10TH ANNIVERSARY ISSUE Check List the journal of biodiversity data Check List 11(1): 1497, January 2015 doi: http://dx.doi.org/10.15560/11.1.1497 ISSN 1809-127X © 2015 Check List and Authors LISTS OF SPECIES Marine mollusks of Bahía Málaga, Colombia (Tropical Eastern Paciic) Luz Ángela López de Mesa1* and Jaime R. Cantera2 1 2 * Texas A&M University-Corpus Christi, Biology, 6300 Ocean Dr. CS 239 annex, Corpus Christi, TX, USA Universidad del Valle, Departamento de Biología, Facultad de Ciencias Naturales y Exactas, Calle 13 # 100-00, Cali, Colombia Corresponding author. E-mail: llopezdemesa@tamucc.edu Abstract: A checklist of mollusks reported in Bahía Málaga (Valle del Cauca, Colombia) was developed through recent samplings in the zone (2004–2012), together with bibliographic and museums’ collections reviews. Species’ distributions in Bahía Málaga were established through 18 diferent subregions, which included the inner, middle and outer zones of the bay. A revision of the western American distribution for the species was also carried out. A total of 426 species were found, of which 44 were new reports for the Colombian Paciic coast. Results supported the high marine biodiversity that has been reported for this region. hence high biodiversity. Its littoral zone, with an area of 136 km2, is composed of diferent ecosystems, such as rocky and sandy shores, muddy lats, and mangrove forests (Cantera 1991). Rocky shores in Bahía Málaga may consist of clifs and/or boulders. he range in the size and texture of the particles present in the rocky shores allow for a variety of microhabitats, making it a very diverse ecosystem (INVEMAR et al. 2007). Sandy beaches consist of very ine particles that may be free or compacted, primary containing fragments of mollusk shells and decomposing vegetative matter, originating from the surrounding mangroves (Cantera et al. 1994). hese zones have been found to be most afected by the tide action and are primary found near the bay’s mouth. Mudlats consist of miry expanses resulting from erosion of coastal areas that are rich in detrital material. hese zones are rich in nutrients; hence their energetic content is high (Prahl et al. 1990). Bahía Málaga’s substrate variety leads to a fragmented distribution of mangroves. In zones where clifs are common (north and south), dwarfed mangroves predominate, while in zones with greater inluence of rivers (inner zone of the bay), mangrove forests are more developed, with tall mangrove trees and more extensive stands (INVEMAR et al. 2007). Key words: Tropical western coast of America; marine invertebrates; Mollusca INTRODUCTION Bahía Málaga (Malaga Bay) is one of the most biodiverse zones on the Paciic coast of Colombia. he high marine biodiversity of Bahía Málaga played a fundamental role in its declaration in 2010 as a marine protected area, becoming the 56th unit of the National System of Colombian Protected Areas (Sistema Nacional de Áreas Marinas Protegidas). Zoological studies on the Colombian Paciic coast have been focused mainly on crustaceans and ishes. Bahía Málaga is not an exception; most of the scientiic research in the region has been focused on these taxonomic groups (INVEMAR et al. 2007). here have been some attempts to make checklists and to carry out other biological studies (at speciic, population, and community levels) of Mollusca, some of them focused on species of economic interest (Rubio et al. 1988) and others relating species with their habitats (Escallón and Cantera 1989; Cantera 1991; Lozano-Cortés et al. 2012) but none of them is complete. Now, with more than 20 years of research, this checklist contains all species known in the bay. Data collection A detailed checklist for mollusks of Bahía Málaga was developed through the information gathered during three major research projects in the last nine years, both based on the projects’ sampling results and on bibliographic and collection reviews. The projects were: Valuation of Marine and Coastal Diversity of Bahía Málaga, Valle del Cauca (2004–2007) (INVEMAR et al. 2007), Biodiversity of Vulnerable Life Cycle Stages of Marine Organisms in Bahía Málaga (Colombian Pacific) as a Conservation Criteria (2007–2010) (UNIVALLE and INVEMAR 2010) and Environmental Vulnerability of Marine and Coastal Ecosystems of Bahía Málaga (Colombian Pacific): Natural and Anthropic Threats (2011–2013) (UNIVALLE and INVEMAR. 2013). Sampling was carried out at 18 subregions in the bay (Figure 1) between 2004 and 2012, and was based on intense sampling, rapid ecological assessments for intertidal and shallow water habitats (using snorkeling and scuba diving), and on the use of different artificial habitats as collection MATERIALS AND METHODS Study site Bahía Málaga is located in the central region of the Colombian Paciic coast (03°56'–04°05' N and 77°19'–77°21' W) (Figure 1). Due to the fact that it is a tectonic estuary, the bay is a hybrid between hard (tertiary clifs) and soft (estuarine zones) substrates, presenting a high number of habitats and Check List | www.biotaxa.org/cl 1 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Figure 1. Bahía Málaga (left), Colombian Paciic Coast (middle), South America (right). The study area was divided in 18 subregions: 1: Isla El Aguante; Iguanero, Aguacate; 2: Luisico; 3: Estero Valencia, Estero Alegría, El Corozal; 4: La Plata, Isla Ultima, Isla Grande, Isla Cabezon; 5: Mayordomo; 6: La Muerte, Los Chorros; 7: Isla Curichiche; 8: Punta Alta, Base Naval, Rampa Suecos, La Jota; 9: Los Negros; 10: La Sierpe; 11: Isla Monos, Caleta Cabezón, Caracas; 12: Los Agujeros; 13: La Despensa; 14: Playa Chucheros; 15: La Barra, Juanchaco, Ladrilleros; 16: Isla Palma, Morro del Medio, Morro Chiquito; 17: Juan de Dios, Playa Dorada, El Tigre; 18: Los Negritos. (Map sketch provided by M.A. Ocampo). RESULTS A total of 426 species of marine mollusks were reported in Bahía Málaga: Polyplacophora: 3 families, 7 species; Bivalvia: 34 families, 168 species; Gastropoda: 68 families, 249 species, Cephalopoda: 2 families, 2 species (Appendix 1). Between 2004 and 2012, there were 145 species newly reported in the bay (Figure 2). Forty-four of these species were new reports for the Colombian Paciic coast, hence extending their geographic distribution. hirty-four species have been found only as empty shells in the bay. Unpublished literature, e.g., Master’s theses, dissertations, undergraduate projects, etc., have reported 39 species in the bay that were neither found in the surveys of the previously mentioned research projects, reported in published papers, nor found in museum collections. hese species were: Anadara multicostata (G.B. Sowerby I, 1833); Anadara nux (G.B. Sowerby I, 1833); Anadara obesa (G.B. Sowerby I, 1833); Anadara perlabiata (Grant & Gale, sites for subtidal marine organisms in the bay. The artificial habitats consisted of plastic baskets filled with pieces of bricks, broken shells of Anadara sp. and/or coconut fiber. The baskets were tied to rocks on the sea bottom at a depth range of 2–5 m and collected three months later. The collected specimens were deposited in three different collections: Colección de Referencia Biología Marina Universidad del Valle, (Cali, Colombia), Museo Departamental de Ciencias Naturales INCIVA (Cali, Colombia) and Museo de Historia Natural Marina de Colombia, INVEMAR (Santa Marta, Colombia). he taxonomic status of each species reported in Bahía Málaga was checked in the World Register of Marine Species online database (WoRMS 2014) (http://www.marinespecies. org). he geographic range of each species was also reviewed in Discover Life (2014) (http://www.discoverlife.org), Encyclopedia of Life (2014) (http://eol.org), Keen (1971), and Coan and Valentich-Scott (2012). CITES (2014) (http:// checklist.cites.org), IUCN (2014) (http://discover.iucnredlist. org), and local red lists (Ardila et al. 2002; Castellanos et al. 2011) and interviews with experts of the region were reviewed in order to identify species with some state of vulnerability. Species with economic importance were identiied through a review of FAO (Food and Agriculture Organization of the United Nations) literature (Fischer et al. 1995), as well as interviews with local people. Databases and collections from museums were reviewed in order to identify lots of marine mollusks collected in Bahía Málaga: Smithsonian National Museum of Natural History, Florida Museum of Natural History, Natural History Museum of Los Angeles County, Santa Barbara Museum of Natural History (SBMNH), Colección de Referencia Biología Marina Universidad del Valle (CRBMUV), Museo Departamental de Ciencias Naturales INCIVA (INCIVA) and Museo de Historia Natural Marina de Colombia, INVEMAR (MHNCI). Lots for Bahía Málaga were found in SBMNH, INCIVA, CRBMUV and MHNCI. Check List | www.biotaxa.org/cl Number of Registered Species 430 410 390 370 350 330 310 290 270 250 2004 2007 Cite Year 2011 Figure 2. Increase of marine mollusk species reported for Bahía Málaga (Colombian Paciic) between 2004 and 2011. 2 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia shell dimension <10 mm (Kay 1980), a group that currently has a scarce bibliography for the American Paciic coast. he results of this study show the lack of knowledge of the marine micromollusks of the Colombian Paciic. he study of micromollusks requires special techniques not only for sampling but also for sorting, preparing and identifying the samples. Presently, no studies focusing on micromollusks have been carried out in Colombian coasts. It is estimated that most of undescribed species of mollusks are micromollusks (Geiger et al. 2007), and it is expected that there are more new reports and probably new species of mollusks in the Colombian benthos. he species in the bay that are currently identiied as vulnerable are intensively harvested for local consumption (UNIVALLE and INVEMAR 2013). Castellanos-Galindo et al. (2011) stated that the decrease in number and size of individuals of Anadara spp. populations in the last years might be evidence of over-exploitation of this natural resource. he evidence of population decline of ark shells (A. similis and A. tuberculosa) along the tropical and subtropical American Paciic coast (MacKenzie, 2001) might be evidence of some vulnerability level for these species. We believe it would be appropriate to analyze the situation of A. similis and A. tuberculosa in future IUCN Red List assessment workshops. he species that local experts suspect might be in some sort of danger are also locally harvested for human consumption, but currently the Colombian environmental authorities are not concerned about the condition of their populations. Absence of information about molluscan populations inhabiting the Colombian Paciic coast is frequent. We consider that given the scarce population data of molluscan species in Bahía Málaga, population studies of harvested molluscan species in the Paciic coast of Colombia must be carried out, as well as ecosystem monitoring programs, in order to develop eicient conservation strategies. 1931); Callistoctopus macropus (Risso, 1826); Cancellaria gemmulata G.B. Sowerby I, 1832; Coralliophila costata (Blainville, 1832); Crossata ventricosa (Broderip, 1833); Donax obesulus Reeve, 1854; Donax punctatostriatus Hanley, 1843; Emarginula longiissa G.B. Sowerby II, 1866; Gastrochaena ovata Sowerby I, 1834 ; Gemophos gemmatus (Reeve, 1846); Hindsiclava hertleini Emerson & Radwin, 1969; Hindsiclava resina (Dall, 1908); Hysteroconcha multispinosa (G.B. Sowerby II, 1851); Iphigenia altior (G.B. Sowerby I, 1833); Knefastia funiculata (Kiener, 1840); Laevicardium elatum (G. B. Sowerby I, 1833); Lithophaga attenuata (Deshayes, 1836); Lolliguncula diomedeae (Hoyle, 1904); Lottia pediculus (Philippi, 1846); Marinula rhoadsi Pilsbry, 1910; Nassarius iodes (Dall, 1917); Niveria rubescens (Gray, 1833); Nuculana costellata (G. B. Sowerby I, 1833); Odostomia subturrita Dall and Bartsch, 1909; Oliva spicata (Röding, 1798); Oliva undatella Lamarck, 1811; Olivella rehderi Olsson, 1956; Olivella aureocincta Carpenter, 1857; Petaloconchus af. macrophragma (Carpenter, 1856); Phyllonotus peratus Keen, 1960; Plesiocystiscus palantirulus (Roth & Coan, 1968); Semele tortuosa (C.B. Adams, 1852); Strombus gracilior G.B. Sowerby I, 1825 ; Tellina regia Hanley, 1844; Tellina virgo Hanley, 1844; Volvarina taeniolata Morch, 1860. Only ive species have been reported as vulnerable (moderate risk of extinction) in published literature: Anadara grandis (Broderip & G.B. Sowerby I, 1829), Anadara similis (C.B. Adams, 1852), Anadara tuberculosa (G.B. Sowerby I, 1833), Pinctada mazatlanica (Hanley, 1856), and Lobatus galeatus (Swainson, 1823). We identiied 21 species with some degree of vulnerability, eleven of which local experts state that must be evaluated under UICN criteria. All but one of the vulnerable species are economically important. here are 75 economically important species in the bay. Information about the species’ habitats in the bay was available in 94% of the species. DISCUSSION Bahía Malaga is the marine protected area of the Colombian Paciic coast with the second highest species richness of marine mollusks: Isla Gorgona: 661, Malpelo: 393, Utría: 316, Sanquianga: 356 (UNIVALLE and INVEMAR 2010). Gorgona Island is one of the few regions along the South American Paciic coast with coral reef formations (Barrios and López 2001), which are known to bear high diversities of mollusks (Cantera et al. 1979; Cosel 1984). he high diversity of marine mollusks in Bahía Málaga is the result of the diferent marine ecosystems and substrate heterogeneity that can be found in the bay. Previous studies have evidenced that mollusks’ species richness gradually increases from the inner to the outer (closer to the ocean) zone of the bay, which coincides with an increase in substrate heterogeneity and spatial complexity (López de Mesa 2011). he increase in species reported for the bay between 2007 and 2012 (Figure 2) is the result of the sampling carried out in subtidal habitats through the implementation of artiicial habitats. Subtidal benthic organisms were scarcely studied because of the diicult accessibility of their habitats through traditional techniques (scuba diving, mud grabber, nets) due to the natural conditions of the bay (low visibility, the bottom composition is a mixture of mud and rocks) (UNIVALLE and INVEMAR 2010). Most of the new reports for the Colombian Paciic coast are micromollusks, mollusks with the greatest Check List | www.biotaxa.org/cl ACKNOWLEDGMENTS Special thanks are due to all the members of the scientiic team of the three mentioned research projects, especially María Alejandra Ocampo and Luis Miguel Cuellar, who helped identifying samples, and Angela María Oviedo who contributed with the bibliographical review. Most of the information presented here was gathered in projects funded by Colciencias (projects Nos. 210-509-16821, 1106-405-20155, 1106-521-28786), supported and conducted in cooperation with INVEMAR and Universidad del Valle. We want to thank Dr. Phillip Silverstone, M.Sc. Anne-Marie Gavlas and B.Sc. Patricia Cockett for assistance with English. LITERATURE CITED Ardila, N., G. R. Navas and J. Reyes (eds.). 2002. Libro Rojo de Invertebrados Marinos de Colombia. Santa Marta: INVEMAR, Ministerio de Medio Ambiente. 177 pp. Barrios, L.M. and M. López (eds.). 2001. Gorgona Marina Marina: Contribución al Conocimiento de una Isla Única. Santa Marta: INVEMAR. 160 pp. Cantera, J.R., E.A Rubio, F.J. Borrero, R. Contreras, F. Zapata, and E. Buttkus. 1979. Taxonomía y Distribución de los Moluscos Litorales de la Isla de Gorgona Colombia; pp. 141–168, in: Prahl, H. von, M. Groghl, and F. Guhl (eds.). Gorgona. Universidad de los Andes. Departamento de Biología. Bogotá. 3 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Keen, A.M. 1971. Sea Shells of Tropical West America: Marine Mollusks from Baja California to Peru, 2nd Edition. Stanford, California: Stanford University Press. 1064 pp., 22 pls. INVEMAR, UNIVALLE and INCIVA. 2007. Bases cientíicas y valoración de la biodiversidad marina y costera de Bahía Málaga (Valle del Cauca, Pacíico colombiano) como uno de los instrumentos necesarios para que sea considerada un área protegida. Informe Final Presentado a Colciencias. Bogotá: Colciencias. 164 pp. IUCN. 2014. IUCN Red List. Available from http://discover. iucnredlist.org. Captured on 30 March 2014. López de Mesa, L.A. 2011. Juveniles de Moluscos Marinos en Bahía Málaga: Dinámica Espacio-Temporal. Master hesis. CaliColombia: Facultad de Ciencias Naturales y Exactas, Universidad del Valle. 77 pp. Lozano-Cortés, D., E. Londoño-Cruz, V. Izquierdo, F. Arias, M. Barona V. Zambrano. 2012. Checklist of benthonic marine invertebrates from Málaga Bay (Isla Palma and Los Negritos), Colombian Paciic. Check List 8(4): 703–708 (http://www.checklist.org.br/ getpdf?SL019-12). MacKenzie, C. 2001. he isheries for mangrove cockles, Anadara spp., from Mexico to Peru, with descriptions of their habitats and biology. he ishermen’s lives and the efects of shrimp farming. Marine Fisheries Review 63(1): 1–40 (http://spo.nwr. noaa.gov/mfr631/mfr6311.pdf). Prahl, H. von, J. Cantera and Contreras, R. 1990. Manglares y Hombres del Pacíico Colombiano. Bogotá: FEN/COLCIENCIAS, Editorial Presencia. 193 pp. Rubio, E., J. Cantera and H. von Prahl. 1988. Reconocimiento Zoológico de la Fauna Marina del Pacíico de Colombia. Informe Cientíico y Financiero inal. Cali: Universidad del Valle. 384 pp. UNIVALLE and INVEMAR. 2010. Biodiversidad de estadios de vida vulnerable de organismos marinos en Bahía Málaga (Pacíico Colombiano) como criterio de conservación: Evaluación de la heterogeneidad de ambientes en la reproducción y Reclutamiento. Informe Final Presentado a Colciencias, Bogotá: Colciencias. UNIVALLE and INVEMAR. 2013. Vulnerabilidad de los ecosistemas marinos y costeros de Bahía Málaga (Pacíico colombiano): Amenazas naturales y antrópicas. Informe Final Presentado a Colciencias. Bogotá: Colciencias. WoRMS (2014). World Register of Marine Species. Available from http://www.marinespecies.org. Captured on 30 March 2014. Cantera, J. 1991. Etude Structurale des Mangroves et des Peuplements Macrobenthiques Littoraux de Deux Bailes du Paciique Colombien (Malaga et Buenaventura) Rapport avec les Conditions du Milieu et les Perturbations Anthropiques. Doctoral hesis. Marseille: Université d’Aix-Marseille II Faculté Sciences de Luminy. 371 pp. Cantera, J., P. Arnaud and R. Neira. 1994. La macrofauna de playas arenosas en las bahías de Buenaventura y Málaga (Pacíico Colombiano): Estructura espacial y dinámica temporal. Revista Facultad de Ciencias 10: 27–48 (http://hdl.handle. net/10893/5002). Cantera, J.R. 2010. Bivalvos perforadores de madera (Mollusca: Teredinidae, Pholadidae) en la costa pacíica colombiana. Revista de la Academia Colombiana de Ciencias 34(132): 277–288 (http:// www.accefyn.org.co/revista/Vol_34/132/277-288.pdf). Castellanos-Galindo, G.A., J.R. Cantera, S. Espinosa and L.M. Mejía-Ladino. 2011. Use of local ecological knowledge, scientist’s observations and grey literature to assess marine species at risk in a Tropical Eastern Paciic estuary. Aquatic Conservation: Marine and Fresh Water Ecosystems 21: 37–48 (doi: 10.1002/aqc.1163) CITES. 2014. CITES. Available from http://checklist.cites.org. Captured on 20 March 2014. Coan, E.V. and P. Valentich-Scott. 2012. Bivalves Seashells of Tropical West American: Marine Mollusks from Baja California to Northern Perú. Santa Barbara: Santa Barbara Museum of Natural History. 764 pp. Cosel, R. von. 1984. Moluscos marinos de la isla Gorgona (costa del Pacíico colombiano). Anales del Instituto de Investigaciones Marinas de Punta de Betín 14: 175–257. Discover Life. 2014. Discover Life. Available from http://www. discoverlife.org. Captured on 20 March 2014. Encyclopedia of Life Board 2014. Encyclopedia of Life. Available from http://eol.org. Captured on 20 March 2014. Escallón M. and J. Cantera. 1989. Moluscos marinos de Bahía Málaga, costa Pacíica colombiana. I. Pelecypoda. Boletín Cientíico de la Universidad de la Salle 3: 159–178. Fischer, W., F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V.H. Niem. 1995. Guía FAO Para la Identiicación de Especies Para los Fines de la Pesca. Pacíico Centro-oriental, Volumen I: Plantas e Invertebrados. Roma: FAO. 646 pp. Geiger, D.L., B.A. Marshall, W.F. Ponder, T. Sasaki and A. Warén. 2007. Techniques for collecting, handling, preparing, storing and examining small molluscan specimens. Molluscan Research 27(1): 1–50 (http://www.mapress.com/mr/content/v27/2007f/n1p050. htm). Guevara-Fletcher, C.E., J.R. Cantera Kintz, L.M. Mejía-Ladino and F.A. Cortés. 2011. Benthic macrofauna associated with submerged bottoms of a tectonic estuary in tropical Eastern Paciic. Journal of Marine Biology 2011: 193759 (doi: 10.1155/2011/193759). Kay, E.A. 1980. Micromollusks: Techniques and patterns in benthic marine communities; pp. 93–112, in: Water Resources Research Center and Sea Grant, University of Hawaii at Manoa, and Hawaii Water Pollution Control Association. Environmental Survey Techniques for Coastal Water Conference Proceedings. Honolulu, Hawaii. Check List | www.biotaxa.org/cl Authors’ contribution statement: JRC identiied specimens of CRBMUV collected prior 2007. LALdM identiied specimens collected in 2005–2006 (100%) and 2008-2010 (80%). JRC reviewed the identiication of the new reports for the Colombian Paciic collected in Bahía Málaga in 2007–2010. LALdM updated the species’ names and carried out the reviews of museums’ data bases. JRC and LALdM analyzed the data and wrote the text. Received: August 2014 Accepted: November 2014 Editorial responsibility: Robert G. Forsyth 4 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Checklist of marine mollusks registered for Bahía Málaga, Colombian Paciic. Species marked with + indicates that only empty shells have been found in the zone. CO* indicates new reports for the Colombian Paciic coast (hence extension of the geographical distribution). Degree of vulnerability: V: vulnerable (as assessed by UNIVALLE and INVEMAR (2013), or ER, local experts consider the species must be evaluated); E: economic importance according to FAO; L: economonic importance to local communities. Empty cells indicate lack of information. West American distribution: ARC: Arctic; CA: Canada, British Columbia; CH: Chile; CI: Cocos Island; CO: Colombia; CR: Costa Rica; EC: Ecuador; GI: Galápagos Islands; HO: Honduras; ME: Mexico; NI: Nicaragua; PAC: Paciic; PE: Peru; PN: Panama; SL: Salvador; US: United States of America. Distribution in Bahía Málaga (Bahía Málaga Sites): 1: Isla El Aguante; Iguanero, Aguacate; 2: Luisico; 3: Estero Valencia, Estero Alegría, El Corozal; 4: La Plata, Isla Ultima, Isla Grande, Isla Cabezon; 5: Mayordomo; 6: La Muerte, Los Chorros; 7: Isla Curichiche; 8: Punta Alta, Base Naval, Rampa Suecos, La Jota; 9: Los Negros; 10: La Sierpe; 11: Isla Monos, Caleta Cabezón, Caracas; 12: Los Agujeros; 13: La Despensa; 14: Playa Chucheros; 15: La Barra, Juanchaco, Ladrilleros; 16: Isla Palma, Morro del Medio, Morro Chiquito; 17: Juan de Dios, Playa Dorada, El Tigre; 18: Los Negritos. Depth range (Depth): ELT: extreme low tides; I: intertidal; ST: subtidal; SW: shallow waters; TP: tide pools. Substratum: AH: artiicial habitats; C: empty conch or shell; DW: dead wood; FLM: fallen log mangrove trees; LRM: leaves and roots of mangrove trees; M: muddy; MA: mangrove; MDL: mud with dead leaves; Mtrunk: mangrove tree trunk; PEL: pelagic; R: rocky; RT: mangrove tree roots; RTM: roots and truck of mangrove trees; S: sandy, SC: soft coral; W: wood. Museum collection acronyms: CRBMUV: Colección de Referencia Biología Marina Universidad del Valle; IMCN: Museo Departamental de Ciencias Naturales INCIVA (B bivalvia, G: gastropoda); INV-MOL: Museo de Historia Natural Marina de Colombia, INVEMAR (Santa Marta, Colombia), SBMNH: Santa Barbara Museum Natural History. Degree of Vulnerability West American Distribution Bahía Málaga Sites Depth (m) Callistochiton elenensis (G.B. Sowerby I in Broderip & G.B. Sowerby I, 1832) ME-EC 7, 9, 16, 18 I– 5 AH, R CRBMUV 2006032 Callistochiton pulchrior Carpenter MS, Pilsbry, 1893 NI-CO 4, 5, 6, 7, 9, 16, 18 I– 5 AH, M-R-S CRBMUV 2006017, 2006043, 2011617-BC, 20111487-BC Ischnochiton (Ischnochiton) dispar (G.B. Sowerby I in Broderip US-CH & G.B. Sowerby I, 1832) 5, 7, 9, 16, 18 I–5 AH, R CRBMUV 2006010, 2006019, 2006031, 2006036, 2007001, 2011049-BC Stenoplax (Stenoplax) limaciformis (G.B. Sowerby I in Broderip US-PE & G.B. Sowerby I, 1832) 18 ST R CRBMUV 2006008, 2007002, 2011263-BC ME-CH 16 I R Acanthochitona avicula (Carpenter, 1857) US-EC 16, 18 3– 5 AH CRBMUV 2006045, 2007009 Acanthochitona hirudiniformis (G.B. Sowerby I, 1832) US-PE 5, 7, 13, 15, 16, 18 I– 5 AH, M-R, R CRBMUV 2006006, 2006049, 2011077-BC, 2011078-BC ME-PE 5, 7 M-R, R CRBMUV 85388, 86097 Brachidontes adamsianus (Dunker, 1857) US-PE, GI 4, 16 I–5 AH, R CRBMUV E3IPM008aM, H3ARP190aM Brachidontes playasensis (Pilsbry & Olsson, 1935) CO*-PE 1, 4, 5, 7, 9 I M CRBMUV 80368, 81088, 81090, 81091, 81127,85290, 85300, 86093 Brachidontes puntarenensis (Pilsbry & Lowe, 1932) ME-PE, GI 5, 7 I R CRBMUV (lot in process) Brachidontes semilaevis (Menke, 1849) ME-PE 1, 4, 5, 7, 17 I Mtrunk, R CRBMUV 85298, 85299, 85389, 86068, 86077, 86096 Crenella af. decussata (Montagu, 1808) US-CH 7, 18 I-OS AH, R CRBMUV H2CHI107M, H3IPM266M, H3LNG010M, H3LNG049M, H3LNG208M, H4LNE026M Gregariella coarctata (Carpenter, 1857) US-PE, GI 7, 8, 14, 18 I–16 AH, M-S, R CRBMUV 85282, 85283, 85296, 85301 Leiosolenus spatiosus (Carpenter, 1857) ME-EC 5, 7, 16, 18 I C, R CRBMUV 85288, 86060, 86094 Lithophaga aristata (Dillwyn, 1817) US-CH 4, 7, 9, 13, 15 I C, R CRBMUV 75215, 80366, 85286, 85287, 85293, 86059 Lithophaga hastasia (Olsson, 1961) ME-PE 5, 11 I M-R CRBMUV 86053, 86062 Lithophaga plumula (Hanley, 1843) US-PE 1, 7, 8, 12, 13 I-SW C, R CRBMUV 81086, 81087, 85284, 85385, 85389, 86054, 86063, 86065 INVMOL 8186, 8201 Taxa Substratum V E L Museum Specimens Examined POLYPLACOPHORA Ischnochitonidae Chitonidae Chiton (Chiton) stokesii Broderip in Broderip & G.B. Sowerby I, 1832 ■ INVEMAR et al. 2007 Acanthochitonidae BIVALVIA Nuculanidae Nuculana elenensis (G.B. Sowerby I, 1833) Mytilidae Check List | www.biotaxa.org/cl 5 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Degree of Vulnerability West American Distribution Bahía Málaga Sites Depth (m) Modiolus af. eiseni Strong & Hertlein, 1937 US-EC 7, 18 3–5 AH Modiolus tumbezensis Pilsbry & Olsson, 1935 ME-PE 5 I M (MA) Mytella guyanensis (Lamarck, 1819) ME-PE 3, 4, 5, 6, 8, 11 I M (MA) Septifer zeteki Hertlein & Strong, 1946 ME-PE 5, 7, 15, 16, 18 I–5 AH, R CRBMUV H2LNE216M, H3IPM259M, H3IPM332M, H3LNE710M, H3LNE719M, H3LNE736M, H4LNE055M Acar gradata (Broderip & G.B. Sowerby I, 1829) US-PE 9 3–5 AH CRBMUV E2LNE031M, H3LNG067M, H3LNG213M Acar rostae Berry, 1954 ME-EC 18 I Anadara aequatorialis (d’Orbigny, 1846) ME-PE Anadara bifrons (Carpenter, 1857) US-PE Anadara concinna (G.B. Sowerby I, 1833) ME-EC Anadara emarginata (G.B. Sowerby I, 1833) US-PE Anadara esmeralda (Pilsbry & Olsson, 1941) Taxa Substratum V E L Museum Specimens Examined CRBMUV H2IPM185M, H3CHI050M, H3IPM172M, H3LNG835M, H4LNE025M CRBMUV E3MAY360M ■ ■ CRBMUV 80370, 80370, 85292, 85295, 86051, 86052, 86058 IMCN-B 304 INV-MOL 8056 Arcidae INVMOL 8054 I M-S, S INMC-B 303 INVMOL 8057 I M-S CRBMUV 76174 I S CRBMUV 91234 4, 17 I– 5 AH, S CRBMUV H3ARP013bM ME-PE 14 I (TP) S, R CRBMUV 80357 Anadara formosa (G.B. Sowerby I, 1833) ME-PE 4, 7, 9, 16, 18 I (TP) –5 AH, S, R CRBMUV H3ARP013bM, H3LNG077M INV-MOL 8174, 8194 Anadara grandis (Broderip & G.B. Sowerby I, 1829) ME-PE 1, 3, 4, 6, 11 ELT M (MA), S, S-M Anadara reinharti (Lowe, 1935) ME-PE Anadara similis (C.B. Adams, 1852) ME-EC 1, 3, 4, 6, 8, 11, 15 Anadara tuberculosa (G.B. Sowerby I, 1833) ME-PE Arca mutabilis (G.B. Sowerby I, 1833) ME-EC Arca paciica (G.B. Sowerby I, 1833) ME-PE Barbatia alternata (G.B. Sowerby I, 1833) ME-EC Barbatia illota (G.B. Sowerby I, 1833) 15 ■ ■ ■ CRBMUV 79180, 85276 ■ SW CRBMUV 80359 M (MA) ■ ■ ■ CRBMUV 00185, 75212, 85273 1, 2, 3, 4, 6, 10, I 14, 15 M (MA) ■ ■ ■ CRBMUV 00187, 85384 INV-MOL 8115 9 I R I (TP) R 7 3–5 AH CRBMUV H2CHI112M ME-PE 7, 9, 18 I M-R CRBMUV 80350, 81077, 85272 INVMO 8048 Barbatia reeveana (d’Orbigny, 1846) ME-PE 7, 9 I R CRBMUV 85268, 85269, 85270, 85271 INVMOL 8157 Lunarca brevifrons (G.B. Sowerby I, 1833) ME-PE 8, 10, 15, 17 I M, S CRBMUV 76176, 76182, 76183, 76184, 85281 Arcopsis solida (G.B. Sowerby I, 1833) US-PE, GI 7, 9 I R CRBMUV 80431, 85278, 85279 Noetia reversa (G.B. Sowerby I, 1833) ME-PE 15, 17 I–5 S CRBMUV 76185 Pinctada mazatlanica (Hanley, 1856) ME-PE 1, 7, 8, 9, 16, 18 I M-R, R Isognomon janus Carpenter, 1857 ME-PE 1, 4, 5, 6, 7, 8, 9, 11, 13, 15, 16, 18, I R ■ CRBMUV 80371, 81094, 81600, 85294, 85302, 85303, 85304, 85305, 85307, 85308, 85309, 85310, 85313, 85314, 85315, 85316, 85355, 85600, 86055, 200622 IMCN-B 267, 306 INV-MOL 8038, 8039, 8097 Isognomon recognitus (Mabille, 1895) ME-CH 4, 5 I R ■ CRBMUV 86056, 86057 Pteria sterna (Gould, 1851) ME-PE 8, 9, 18 SW R ■ CRBMUV 77337, 85291 US-PE 16, 18 3–5 AH ■ ■ CRBMUV H3IPM285M, H3IPM317M, H4LNE001M Crassostrea columbiensis (Hanley, 1846) ME-CH 1, 3, 4, 5, 6, 7, 8, 11 I MA (RT) ■ ■ CRBMUV 00237, 85323, 85324, 85326, 96268 Saccostrea palmula (Carpenter, 1857) ME-EC, GI 1, 5, 7, 13, 15, 16 I–7 R ■ ■ CRBMUV 80379, 85325, 85327, 85328, 85329, 85333, 85341, 86072 I–4 CRBMUV E4LNG016M ■ CRBMUV E4LNG016M Noetidae Pteriidae ■ ■ ■ CRBMUV 85321, 85322 INV-MOL 8158 Pinnidae Pinna rugosa G.B. Sowerby I, 1835 Ostreidae Check List | www.biotaxa.org/cl 6 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Taxa West American Distribution Bahía Málaga Sites Depth (m) Substratum Degree of Vulnerability V E L ■ ■ Museum Specimens Examined ME-PE 1, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 16, 17 I–15 AH, R Anomia peruviana d’Orbigny, 1846 US-PE 6, 18 3–5 C, AH, R CRBMUV H3LNE232M Pododesmus foliatus (Broderip, 1834) ME-PE 1, 4, 7, 8, 11 I R (MA) CRBMUV 80374, 81095, 85318, 85319, 86069 Argopecten ventricosus (G. B. Sowerby II, 1842) US-PE, GI 7, 14 I-ST S CRBMUV 80384 IMCN-B 273 INV-MOL 8142 Leptopecten tumbezensis (Orbigny, 1846) ME-PE 7, 15 14–72 R, S CRBMUV 80384, 80438 IMCN-B 270 Leptopecten velero (Hertlein, 1935) ME-PE 5, 7, 8, 9, 16, 18 3–5 AH CRBMUV 80381, 85352, 86073 CR, PN-CO* 8 ST M-R, R, S-R INVEMAR et al. 2007 US-EC 18 3–20 R CRBMUV 2003001 Lima tetrica Gould, 1851 ME-EC 18 3–5 AH CRBMUV SASLNE0209C-A1 Limaria paciica (d’Orbigny, 1846) ME-PE, GI 5, 7, 18 I AH, M-S, R CRBMUV E1LNE009M, E3LNE028M Ctena galapagana (Dall, 1901) ME-EC, GI 18 ST M-S CRBMUV (lot in process) Parvilucina mazatlanica (Carpenter, 1857) ME-PE 7 3–5 AH CRBMUV H2CHI052C Carditamera ainis (G.B. Sowerby I, 1833) US-PE, GI 4, 6, 7, 8, 9, 11, I 13, 15, 16, 17 R CRBMUV 00219, 75230, 75232, 76192, 77371, 79148, 80401, 81105, 85358, 85359, 85360, 85357 IMCN-B 275 INVMOL 8091, 8118, 8149, 8170, 8171, 8196, 8215 Carditamera radiata (G.B. Sowerby I, 1833) SL-EC 15 I S CRBMUV H2CHI093M, H2CHI105M ME-PE 7, 9, 16, 18 3–5 AH CRBMUV H2LNE111M, H2LNE166M, H2LNE211M, H3IPM091M, H3IPM325M, H3IPM340M, H3LNG825M Striostrea prismatica (Gray, 1825) CRBMUV 00222, 00224, 00225, 00226, 00227, 00232, 00233, 1874, 84032, 85045, 85331, 85332, 85335, 85336, 85337, 85339, 85342, 85343, 85344, 85345, 85346, 85347, 85348 INVMOL 8053 Anomiidae Pectinidae Propeamussiidae Cyclopecten cocosensi (Dall, 1908) Spondylidae Spondylus limbatus G.B. Sowerby II, 1847 Limidae Lucinidae Carditidae Crassatellidae Crassinella ecuadoriana Olsson, 1961 Cardiidae Acrosterigma pristipleura (Dall, 1901)+ ME-EC, GI Americardia biangulata (Broderip & G.B. Sowerby I, 1829)+ US-EC INV-MOL 8184 Americardia planicostata (Broderip & G.B. Sowerby I, 1833) ME-PE 7, 16 I M-S, S CRBMUV 85361, 2000221 Apiocardia obovalis (G.B. Sowerby I in Broderip & Sowerby I, 1833) ME-PE 15 I S CRBMUV 00250 Dallocardia senticosa (G.B. Sowerby I, 1833) ME-PE 7, 14, 17 SW M CRBMUV 00258, 80407 INV-MOL 8081, 8206, 32526 Laevicardium clarionense (Hertlein & Strong, 1947) ME-EC 7 I R, S CRBMUV 80406 Laevicardium substriatum (Conrad, 1837) US-PE 7 I M-R-S Papyridea aspersa (G.B. Sowerby I, 1833)+ ME-PE Trachycardium procerum (G.B. Sowerby I, 1833) ME-CH 14, 16, 17 I M-S Trigoniocardia granifera (Broderip & G.B. Sowerby I, 1829) ME-PE 7, 14 I M-S CRBMUV 80387, 80402, 80439 INV-MOL 8072 CRBMUV 80443, 80446 INV-MOL 8141, 8172, 8212 ■ CRBMUV 00220, 00261 Chamidae Arcinella sp. 7 3–5 AH CRBMUV SASCHI0609E-A Chama frondosa Broderip, 1835 US-EC, GI 7, 18 I-SW R CRBMUV 89391 Pseudochama corrugata (Broderip, 1835) ME-PE 7, 16, 18 R INVEMAR et al. 2007 Pseudochama janus (Reeve, 1847) ME-EC, GI 18 3–5 AH CRBMUV H3LNE159M Pseudochama panamensis (Reeve, 1847) ME-CO* 16 I R CRBMUV 2001001 Check List | www.biotaxa.org/cl 7 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Taxa West American Distribution Bahía Málaga Sites Depth (m) ME-PE 1, 3, 4 I Substratum Degree of Vulnerability V E L Museum Specimens Examined Cyrenidae Polymesoda inlata (Philippi, 1851) S, R (MA) ■ ER INVEMAR et al. 2007 Galeommatidae Scintilla dubia (Deshayes, 1856) ME-EC CRBMUV 84390 MACTRIDAE Mactra sp. 7 3–5 AH Mactrotoma californica (Conrad, 1837) US-EC 7 I M-S Mactrotoma isthmica (Pilsbry & Lowe, 1932) NI-PN 4, 7 I M-R, R Mactrellona exoleta (Gray, 1837) ME-CH 15 Mactrellona subalata (Mörch, 1861) ME-PE 17 I S Mulinia pallida (Broderip & G.B. Sowerby I, 1829) ME-PE CRBMUV H2CHI031M ■ CRBMUV 81142 CRBMUV E1ARP056M CRBMUV 76237 CRBMUV (lot in process) INVEMAR et al. 2007 Tellinidae Macoma lamproleuca (Pilsbry & Lowe, 1932) ME-EC 15 Psammotreta asthenodon (Pilsbry & Lowe, 1932)+ SL-PE 14 Psammotreta dombei (Hanley, 1844) PN-PE Strigilla chroma Salisbury, 1934 ME-EC Strigilla dichotoma (Philippi, 1846) Strigilla disjuncta (Carpenter, 1856) CRBMUV 00338 I M-S (MA) CRBMUV (lot in process) I S INVEMAR et al. 2007 15, 17 I S CRBMUV 75256 INV-MOL 8049 ME-EC 14 I M, S INVEMAR et al. 2007 US-PE 14 I S CRBMUV 00344 IMCN-B 262 INV-MOL 8089 Tellidora burneti (Broderip & G.B. Sowerby I, 1829) ME-EC 14 10–15 S CRBMUV 89399 Tellina purpurea (Broderip & G.B. Sowerby I, 1829) ME-EC 14 I S CRBMUV 77445 Temnoconcha cognata (C.B. Adams, 1852) ME-EC 17 I S IMCN-B 269 Donax asper Hanley, 1845 ME-PE 15 I S Donax assimilis Hanley, 1845 ME-PE 8, 14, 15 I M-S, S Donax californicus Conrad, 1837 US-PE 14 I S ER ■ Donax carinatus Hanley, 1843 ME-EC, GI 14, 17 I S ER ■ Donax dentifer Hanley, 1843 NI-PE 14, 15 I S ER ■ ■ SBMNH 348476 Donax ecuadorianus Olsson, 1961 PN-EC 14, 15 I S ER ■ ■ CRBMUV 75249, 76231 SBMNH 348471, 348472 Donax gracilis Hanley, 1845 US-PE 14 I S ER ■ Donax transversus G.B. Sowerby I, 1825 ME-EC 15 I S CRBMUV 76227 Psammotella bertini (Pilsbry & Lowe, 1932) ME-PE 14, 15 I S CRBMUV 76234 Sanguinolaria tellinoides A. Adams, 1850 ME-EC 14, 15 I S CRBMUV SF006 IMCN-B 299 INV-MOL 8100 Donacidae ER ■ ■ CRBMUV 76215 SBMNH 348475 CRBMUV 77425 IMCN-B 298 ■ INVEMAR et al. 2007 CRBMUV 74015, 76218 IMCN-B 305 INV-MOL 8055, 8219 CRBMUV 80430 Psammobiidae Semelidae Abra tepocana Dall, 1915 ME, CR, CO* Cumingia lamellosa G.B. Sowerby I, 1833 US-PE 4, 5, 7, 9 I–2 M-R, R UNIVALLE and INVEMAR CRBMUV 85392, 85393, 86100, 86101, 86102 Semele pallida (G.B. Sowerby I, 1833) ME-EC 7, 18 3–5 AH CRBMUV H2CHI102M, H2CHI151M, H2CHI157M, H2CHI168M, H3LNE063M, H3LNE207M Solecurtidae Solecurtus broggi Pilsbry & Olsson, 1941 PN-PE 14 M-S INVEMAR et al. 2007 Tagelus ainis (C. B. Adams, 1852) US-PE 5, 6, 14 I M CRBMUV 81153 Tagelus longisinuatus Pilsbry & Lowe, 1932+ ME, CO* 14 I S Tagelus peruanus (Dunker, 1862) ME-PE 1 ST M-S, M-R Diplodonta sericata (Reeve, 1850) ME-PE 7 I M-R CRBMUV 81190 Diplodonta subquadrataCarpenter, 1856 US-PE, GI 1, 4 I M-R CRBMUV 85411, 86108 Chione subimbricata (G.B. Sowerby I, 1835) ME-PE 16 I M-S, R, S CRBMUV 2000224 INVMOL 32554, 32569 Chionopsis amathusia (Philippi, 1844) ME-PE 14, 15 I M-S CRBMUV 00290, 76210, 76212 Chionopsis ornatissima (Broderip & G.B. Sowerby I, 1835) PN-EC 15 S CRBMUV 00283, 00289, 00291 Cyclinella jadisi Olsson, 1961 ME-EC 14 M-S INVEMAR et al. 2007 CRBMUV (lot in process) ■ CRBMUV 85400 Ungulinidae Veneridae Check List | www.biotaxa.org/cl ST 8 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Degree of Vulnerability West American Distribution Bahía Málaga Sites Depth (m) Dosinia dunkeri (Philippi, 1844) ME-PE 7, 14 ST M, S Hysteroconcha brevispinosa (G.B. Sowerby II, 1851) ME-EC 15, 17 I S CRBMUV 76196, 77385 IMCN-B 301 INV-MOL 8037 Hysteroconcha lupanaria (Lesson, 1831) ME-PE 15, 17 I S CRBMUV 00314, 76193, 76195 Hysteroconcha rosea (Broderip & G.B. Sowerby I, 1829) ME-EC 15 I R, S Illiochione subrugosa (Wood, 1828) ME-PE 1, 4, 5, 6, 7, 10, I-ST 11, 15 M-R, R-S Lamelliconcha unicolor (G.B. Sowerby I, 1835) ME-PE 7, 15, 17 I M-S, S Lamelliconcha concinna (G.B. Sowerby I, 1835) ME-PE 11 I (TP) M-R, S CRBMUV 81128 Lamelliconcha paytensis Orbigny, 1845 ME-PE 7 3–5 AH CRBMUV 8153, 96211 Lamelliconcha vinacea Olsson, 1961 ME-EC 14 S CRBMUV 76200, 86086, 96220 IMCN-B 271 INVMOL 8096 Leukoma asperrima (G.B. Sowerby I, 1835) ME-CH 1, 3, 4, 5, 6, 7, 11 I M (MA) Leukoma ecuadoriana (Olsson, 1961) SL-PE 1, 3, 5, 7, 11 I M-R Leukoma grata (Say, 1831)+ US-CH 1, 3, 4, 6, 7 I M (MA), M-R Leukoma metodon (Pilsbry & Lowe, 1932) ME-PE 7, 14 ST M-S Megapitaria aurantiaca (G.B. Sowerby I, 1831)+ ME-EC 6, 7, 9, 16 ST R, S ■ CRBMUV 00217, 75244, 75254, 81110 INV-MOL 8065 Megapitaria squalida (G.B. Sowerby I, 1835) US-PE I R ■ INVEMAR et al. 2007 Paphonotia af. elliptica (G.B. Sowerby I, 1834) ME-CH 7 3–5 AH CRBMUV SASCHI0409E-B Petricola af. insignis (Deshayes, 1854)+ ME-EC 4, 5 I M CRBMUV 86078 Petricola botula Olsson, 1961 ME-EC 5 I M-R CRBMUV 86109 Petricola concinna G.B. Sowerby I, 1834 + NI-PE, GI 7 I R CRBMUV 81128 Petricola denticulata G.B. Sowerby I, 1834 US-PE, GI 5, 7, 11, 13, 14, I 15, 16, 17 R CRBMUV 76236, 80389, 80414, 81108, 85413, 86075, 86111, SF00 IMCNB 308 Petricola exarata (Carpenter, 1857) ME-PE 4, 5, 7, 9, 18 I R CRBMUV 86076 Petricola olssoni F. R. Bernard, 1983 PN-PE 1, 5, 15 I R CRBMUV 85414 Petricolaria cognata (C.B. Adams, 1852) ME-PE I R INVEMAR et al. 2007 Pitar consanguineus (C.B. Adams, 1852) ME-PE 7 I M-S CRBMUV 80370 Tivela argentina (Broderip & G.B. Sowerby I, 1835)+ ME-EC 7, 15 5–11 M-S, S Tivela byronensis (Gray, 1838)+ US-EC 15 I-ST S Tivela hindsii (Hanley, 1844) ME-EC 15 I S Tivela planulata (Broderip & G.B. Sowerby I, 1830) + ME-PE, GI 15, 17 I S US-PE 4, 5, 7, 9, 16, 18 I M-R, R CRBMUV 85394, 85395.1, 85401, 86103 Taxa Substratum V E L ■ Museum Specimens Examined CRBMUV 81157 INV-MOL 8041 CRBMUV 76197, 77397 ER ■ ■ ■ CRBMUV 00284, 00287, 76213, 77412, 80420, 80421, 80422, 81112, 85368, 85369, 85370, 85371, 85372, 85373, 85374, 85375, 96204 CRBMUV 00272, 96198, 96217, 96218 ■ ■ ■ ■ CRBMUV 80700, 85365, 86067, 86083, 86366, 96222 CRBMUV 80440, 86095 CRBMUV 80322 CRBMUV 00319 CRBMUV 76205 ■ CRBMUV 76203 INV-MOL 8127 CRBMUV 76204 ■ CRBMUV 76207 MYIDAE Sphenia fragilis (H. Adams & A. Adams, 1854) Corbulidae Caryocorbula amethystina (Olsson, 1961) ME-EC 5 I M-R CRBMUV 86087 Caryocorbula biradiata (G.B. Sowerby I, 1833) ME-PE 4, 5, 7, 9, 11 I M (MA), R CRBMUV 80246, 81117, 81118, 85381, 860861 Caryocorbula nasuta (G.B. Sowerby I, 1833) ME -PE 7, 9 I–5 AH, M, M-S CRBMUV H2CHI008M Caryocorbula ovulata (G.B. Sowerby I, 1833) ME-PE 5, 14, 15, 17 I M (MA), R CRBMUV 00295, 00299, 76214, 86091 IMCN-B 272 Caryocorbula porcella (Dall, 1916) US-EC 7 ST M-S CRBMUV 80323 Juliacorbula bicarinata (G.B. Sowerby I, 1833) ME-EC 3, 4, 5, 7, 9, 16, 18 I AH, M (MA), R, R-S CRBMUV 81116, 85378, 85380, 85382, 85383, 86090, 80426, 81117, 85381, 86086.1 Panamicorbula ventricosa (A. Adams & Reeve, 1850) ME-PE 2, 5 I M, M-R, M-S CRBMUV 86089 IMCN-B 260 DW (MA) Cantera 2010 Pholadidae Barnea subtruncata (G.B. Sowerby I, 1834) Check List | www.biotaxa.org/cl US-PE 9 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Degree of Vulnerability West American Distribution Bahía Málaga Sites Cyrtopleura crucigera (G.B. Sowerby I, 1834) US-PE 1, 5, 11, 14, 16 I R CRBMUV 80458, 81151, 81152, 85403, 85405, 86105, 86106 IMCN-B 261 Jounanetia pectinata (Conrad, 1849) ME-PE 7, 16 R CRBMUV 2003002, 2006028 Taxa Depth (m) Substratum V I E L Museum Specimens Examined Martesia striata (Linnaeus, 1758) US-CH 1, 3, 7, 10 DW (MA) CRBMUV 85397 Parapholas calva (G.B. Sowerby I, 1834) US-EC 7 3–5 AH CRBMUV SASCHI0409C-B Pholadidea melanura (G.B. Sowerby I, 1834) ME-EC 16 I R INVEMAR et al. 2007 Pholadidea quadra (G.B. Sowerby I, 1834) PN-EC 16 I R INVEMAR et al. 2007 Pholadidea tubifera (G.B. Sowerby I, 1834) US-EC 5, 7, 14, 15, 16, 17 I R CRBMUV E3IPM006M, E3CHI052aM Pholas chiloensis Molina, 1782 ME-CH 5, 10, 11, 14, 16 I R, DW (MA) 5, 7, 18 3–5 AH CRBMUV SASMAY0209EA, SASLNE0409E-D, SASCHI0409E-D, SASMAY0409C-C ■ CRBMUV 85402, 85404, 85405, 86104, 96269 Teredinidae Bankia destructa Clench & Turner, 1946 HO-EC Bankia sp. Cantera 2010 Lyrodus pedicellatus (Quatrefages, 1849) US-PE W Cantera 2010 Nausitora dryas (Dall, 1909) ME-PE W Cantera 2010 Nausitora excolpa (Bartsch, 1922) ME-EC W Cantera 2010 Teredo bartschi Clapp, 1923 US-EC W Cantera 2010 Teredo furcifera Martens, 1894 US-EC W Cantera 2010 Hiatellidae Hiatella arctica (Linnaeus, 1767) ARC-CH 11 I R CRBMUV 85396 US-PE 5 I M-R CRBMUV 86048 Periploma af. lenticulare G.B. Sowerby I, 1834 PN-EC 7 3–5 AH Periploma planiusculum G.B. Sowerby I, 1834 US-PE 15 Lottia ilosa (Carpenter, 1865) SL-CO, GI 11, 15, 16 LT R CRBMUV 96227, 2001002 Lottia mesoleuca (Menke, 1851) US-PE 8, 13, 14, 15, 16, 17 I R CRBMUV 75009, 77013, 77015, 79004, 85024, 85025, 85027, 85028, 86001, 96228, 2002202 Lottia subrotundata (Carpenter, 1865) SL-CO* 15 I R CRBMUV 86052 Notoacmea biradiata (Reeve, 1855) ME-EC 16 I R CRBMUV 96226, 2001001 Diodora digueti (Mabille, 1895) ME-EC 7, 9 I R CRBMUV 85029, 85030 Diodora inaequalis (G.B. Sowerby I, 1835) US-EC, GI 1, 3, 5, 7, 9, 18 I–5 R CRBMUV 80001, 81001, 85010, 85011, 85012, 85013, 85015 INV-MOL 8070 Diodora saturnalis (Carpenter, 1864) ME-EC, GI 1, 7, 8, 9, 11, 15, 16, 17, 18 I–5 R CRBMUV 75002, 75004, 77001, 80002, 80003, 85016, 85017, 85018, 85020, 85021, 86024, 86025 Fissurella microtrema G.B. Sowerby I, 1835 ME-PE, CI, GI 7, 18 I R CRBMUV 77002, 80007 INV-MOL 8145, 8163 Fissurella virescens G.B. Sowerby I, 1835 ME-CH 7, 8, 9, 15, 16, 18 I–5 R Calliostoma af. leanum (C.B. Adams, 1852) ME-EC, GI 16 3–5 AH CRBMUV H2IPM101M, H2IPM129M, H2IPM159M, H2IPM170M Calliostoma af.sanjaimense Mc Lean, 1970 ME, CR, CO* 5, 7, 16, 18 I–5 AH CRBMUV E3LNE011aM, H3IPM176M Pharidae Ensis californicus Dall, 1899 Periplomatidae CRBMUV H2CHI109M CRBMUV 76241, 76242 GASTROPODA Lottiidae Fissurellidae ■ CRBMUV 75006, 77004, 77006, 78005, 79001, 79002 INV-MOL 8188 Calliostomidae Turbinidae ■ Turbo saxosus Wood, 1828 US-CH 7, 16, 18 LT-ST R Uvanilla babelis (P. Fischer, 1874) US-EC 18 LT R CRBMUV (lot in process) Uvanilla buschii (Philippi, 1844) US-PE 15 LT R CRBMUV 75018 Uvanilla unguis (W. Wood, 1828) ME-EC 15 I R CRBMUV 74002 Check List | www.biotaxa.org/cl 10 CRBMUV 2004005 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Taxa West American Distribution Degree of Vulnerability Bahía Málaga Sites Depth (m) 18 3–5 AH CRBMUV H2LNE104M, H2LNE155M, H2LNE183aM, H3LNE704M Substratum V E L Museum Specimens Examined Areneidae Arene sp. Tegulidae Tegula panamensis (Philippi, 1849) ME-PE 18 I R CRBMUV E2LNE010M, E3LNE011bM, E1LNE017M, E2LNE033M Tegula verrucosa McLean, 1970 ME-PE 13, 15 I R CRBMUV 77032, 79011 ME, CO* 7, 9, 16, 18 3–5 AH CRBMUV H3LNG063M, H3LNG066M, H2CHI087M, H2CHI167M, H3IPM309M, H3LNG017M ME-CH 18 3–5 AH CRBMUV H2LNE143M, H2LNE145M, H2LNE183M, H2LNE213M, H3LNE717M, H2LNE122M Nerita funiculata Menke, 1851 US-PE 1, 4, 5, 6, 7, 8, 9, 11, 13, 14, 15, 16, 18 I R CRBMUV 75024, 77046 INV-MOL 8126 Nerita scabricosta Lamarck, 1822 ME-EC 4, 6, 9, 14, 16 I R Neritina latissima Broderip, 1833 ME-EC 14, 15 Theodoxus luteofasciatus Miller, 1879 ME-PE 1, 3, 4, 6, 7, 9, 11, 13, 16, 18 I–5 AH, M, R CRBMUV 86020 5 3–5 AH CRBMUV H2MAY138M, H2MAY155M Liotiidae Macrarene cf. lepidoptera McLean, 1970 Phasianellidae Tricolia af. perforata (Philippi, 1848) Neritidae CRBMUV 75020, 85030 INVEMAR et al. 2007 Cerithiidae Alabina sp. Bittium peruvianum (d’Orbigny 1840) CO*, PE, CH 7 3–5 AH CRBMUV H2CHI096M Cerithium adustum Kiener, 1841 US-EC, GI 18 I M-R, S CRBMUV E1LNG068M INVMOL 8164 Cerithium maculosum Kiener, 1841+ ME-CO*, GI Cerithium stercusmuscarum Valenciennes, 1833 ME (BC)-PE 1, 3, 4, 5, 6, 7, 11 I M, R, S CRBMUV 75046 , 85101, 85102, 85103, 85104, 85105, 85106, 85107, 85109 ,85110, 85111, 85112, 85113, 85116, 85117 INV-MOL 8195 INV-MOL 8179, 8180 Cerithium uncinatum (Gmelin, 1791) ME-EC 1, 16 I LTM INVEMAR et al. 2007 Modulus catenulatus (Philippi, 1849) ME-PE 1, 5, 6 I M-R CRBMUV 75040, 80075, 85094, 85095, 85096, 86011, 86012 Modulus disculus (Philippi, 1846)+ ME-CO*, GI Modulidae INV-MOL 8204 Planaxidae Fossarus porcatus (Philippi, 1845) CO*, GI 1, 9, 17, 18 I R CRBMUV 85123 Planaxis planicostatus G.B. Sowerby I, 1825 ME-PE, GI 13, 14, 15 I R CRBMUV 79042 Cerithidea mazatlanica Carpenter, 1857 US-EC 1, 4, 5, 6 I M-S (MA) CRBMUV 85118, 85119, 86016, 86017 IMCN-G 263 INV-MOL 8093 Cerithidea pulchra (C.B. Adams, 1852) US-EC 3, 4, 6, 7, 10, 17 I M-S (MA) CRBMUV 85120, 85121, 85122, 86018 IMCN-G 292 INV-MOL 8104 Cerithidea valida (C.B. Adams, 1852) ME-PE 6 M INVEMAR et al. 2007 Turritella leucostoma Valenciennes, 1832+ US-PE 14 ST S IMCN-G 286 INV-MOL 8060, 8218 Turritella nodulosa King & Broderip, 1832 US-CH 8, 14, 15 ST R-S CRBMUV 77058, 77059, 80068 Turritella rubescens Reeve, 1849 US-PE 7, 13 ST R-S CRBMUV 79031 Vermicularia pellucida (Broderip & G.B. Sowerby I, 1829) US-EC 1, 6, 7, 9, 11, 13, 18 I–5 AH, R CRBMUV 79033, 80074, 80078, 80080, 81008, 81009, 84007, 85088, 85090, 85091, 85092, 85093, 86013, 86014 INVMOL 8185, 8207 Potamididae Turritellidae Check List | www.biotaxa.org/cl 11 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Taxa West American Distribution Bahía Málaga Sites Depth (m) Substratum Degree of Vulnerability V E L Museum Specimens Examined Calyptraeidae ■ Bostrycapulus aculeatus (Gmelin, 1791) US-PE 1, 4, 5, 6, 7, 9, 15, 16, 18 I–5 AH, R CRBMUV 75057, 75058, 75059, 75060, 75061, 77107, 80106, 80107, 81011, 85133, 85134, 2004006 IMCN-G 278 INVMOL 8063, 8088, 8167 Calyptraea mamillaris Broderip, 1834+ CA-PE 5, 7 I M-S, R CRBMUV 80102 Crepidula arenata (Broderip, 1834) ME-CH 1, 3, 4, 5, 6, 7, 8, 10, 11 I M-S CRBMUV 85135, 85136, 85137, 85138, 85140, 85141, 85142, 85143, 85145, 85146, 85147, 85148, 85149, 85150, 85151, 85152, 85154, 86021, 86022 IMCN-G 276 Crepidula cf. marginalis (Broderip, 1834) SL-PE 4 I R (MA) Crepidula excavata (Broderip, 1834) CA-PE 1, 5, 6, 7, 11 I–5 AH, R Crepidula incurva (Broderip, 1834) CA-PE 6 I C INVEMAR et al. 2007 Crepidula lessonii (Broderip, 1834) ME-PE 1, 5, 6, 7 I–5 AH, R CRBMUV 80108, 80109, 85156 Crepidula striolata Menke, 1851 US-CH 4, 5, 7 I–5 AH, R CRBMUV H2MAY031M, H2MAY066M, H3ARP133M, E1ARP001M, E1ARP050M, E3ARP005M, E3ARP009M, E3MAY306M Crucibulum monticulus Berry, 1969 ME-EC 7, 9 I–5 AH, R CRBMUV 84009 Crucibulum personatum Keen, 1958 ME-CO* 5, 7, 9, 16 I–5 AH, R CRBMUV 80110, 80111, 85157, 85158, 85159, 85160, 86023 Crucibulum scutellatum (Wood, 1828)+ ME-CH, GI Crucibulum spinosum (G. B. Sowerby I, 1824) US-CH 7, 16 I–5 AH, R Macrocypraea cervinetta (Kiener, 1843) ME-PE, GI 7, 9, 16, 18 I–5 AH, R ■ CRBMUV 00038, 00040, 75082, 75083, 75084, 80154, 81025, 84010 Pseudozonaria arabicula (Lamarck, 1811) ME-CHI, GI 7, 9, 18 I–5 AH, R ■ CRBMUV H2LNE101M, H2LNE170M, H3LNE411M INV-MOL 8169 Pseudozonaria robertsi (Hidalgo, 1906) ME-PE, GI 6, 7, 8, 9, 12, 15, 16, 17, 18 I–5 AH, R ■ CRBMUV 00043, 81026, 85170, 85171, 75088, 2004002, 2006021 IMCN-G 284 INV-MOL 8155, 8213 Phenacovolva brevirostris (Schumacher, 1817) CO 7, 16 5–25 SC Simnia avena (G.B. Sowerby II, 1832) ME-PE 9 5 SC CRBMUV 81027 Simnialena rufa (G.B. Sowerby II, 1832) US-EC 7, 8, 9, 12 5 SC CRBMUV 81029, 81030, 81031, 81032, 81033, 81034, 81035, 81036, 81038, 81039, 85172, 85173, 85174 US-PE 17 ST S INV-MOL 8125, 8192 Echinolittorina conspersa (Philippi, 1847) ME-EC, CI, GI 9, 15, 16, 18 I R CRBMUV 2011130-BC, 2011688-BC COD Barcoding Littoraria af.aberrans (Philippi, 1846) CR-CO 1, 4, 6, 7, 8, 15 I LTM CRBMUV 85087, 86006, 86007, 86008, 86009 Littoraria varia (`G.B. Sowerby I, 1832) ME-EC, GI 1, 4, 5, 6, 7, 8, 11, 14, 15 I R (MA) ER ■ CRBMUV 85052, 85053, 85054, 85055, 85056, 85057, 85058, 85059, 85061, 85062, 85063, 85064, 85065, 85066, 85074, 85083 IMCN-G 256 Littoraria variegata Souleyet in Eydoux & Souleyet, 1852 ME-EC 1, 5, 6, 7, 8, 11, I 14, 15 LRM ER ■ CRBMUV 75028, 85044, 85045, 85046, 85047, 85048, 85049, 85050 IMCN-G 258 CRBMUV H3ARP122M ■ CRBMUV 85155, 85156 INV-MOL 8154 CRBMUV 00028, 85161, 85162, 85163 INV-MOL 8071, 8205 Cypraeidae Ovulidae ER UNIVALLE and INVEMAR 2013 Ficidae Ficus ventricosa (G. B. Sowerby I, 1825) LITTORINIDAE Check List | www.biotaxa.org/cl 12 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Taxa Littoraria zebra (Donovan, 1825) West American Distribution Bahía Málaga Sites Depth (m) Substratum Degree of Vulnerability V E L ■ ER Museum Specimens Examined US-PE 1, 5, 6, 7, 8, 10, I 11, 14, 15 RTM, R (MA) CRBMUV 75033, 77054, 81005, 85067, 85068, 85069, 85070, 85071, 85073, 85075, 85076, 85077, 85078, 85079, 85080, 85081, 85084, 85085, 85086, 96229 Mammilla caprae (Philippi, 1852) ME-PE, GI 7, 8, 14 I–10 M-R-S Natica broderipiana Récluz, 1844 ME-PE 8, 11, 14, 15 I M-R ■ CRBMUV 00033, 77123, 80126, 85168 Natica chemnitzii L. Pfeifer, 1840 US-PE, GI 8, 15 I–5 AH, M ■ CRMBUV 00029, 77119 INV-MOL 8086 Natica unifasciata Lamarck, 1822 ME-PE 1, 4, 5, 6, 7, 8, 11, 13, 14, 17 I–5 AH, M-R, S ■ CRBMUV 00030, 00031, 75069, 77120, 80122, 81017, 85164, 85165, 85167 IMCN-259 Polinices panamaensis (Récluz, 1844) + CR-PE 11, 14 I M-R Polinices uber (Valenciennes, 1832)+ US-CH, GI Stigmaulax elenae (Récluz, 1844) ME-EC 5, 14 I M-R CRBMUV 80127 Lapsigyrus mutans (Carpenter, 1857) ME, CO* 7 3–5 AH CRBMUV H2CHI113M Rissoina efusa (Mörch, 1860) ME-CO* 7, 9 3–5 AH CRBMUV H2CHI108M, H2CHI136M, H2LNG174M, H3LNG019M 4 I Caecum (Elephantulum) sp. 7, 18 3–5 AH CRBMUV SASLNE1108EA, SASLNE1108E-B, SASCHI0209C-C, SASLNE0209E-A, SASLNE0209CB, SASLNE0209C-C, SASLNE0209E-D Caecum (Fartulum) sp. 18 3–5 AH CRBMUV E2CHI145M, H3LNG001M, H3LNG822M ME-CO* 14 I M-R CRBMUV E2CHI016M, H2CHI097M, H2CHI094M, H2CHI114M, H3LNG22cM ME-CO* 7, 9, 18 3–5 AH CRBMUV E1LNG092M, E1LNG109M, H3LNE438M, H3LNG006bM Lobatus galeatus (Swainson, 1823) ME-EC 9, 18 LT (TP) R, R-S ■ ■ INVEMAR et al. 2007 Lobatus peruvianus (Swainson, 1823) ME-PE 7, 8, 9 LT (TP) M-R, R ■ ■ INVEMAR et al. 2007 US-PE, GI 7, 14 I M-R-S ■ ■ CRBMUV 00052, 74011, 80161 US-CH 6 SW S ■ ME-PE, GI 7, 9, 13, 16, 18 I–5 AH, M-R Naticidae CRBMUV 00034, 77126, 80130 CRBMUV 80139 INV-MOL 8208 Rissoidae Barleeidae Barleeia sp. CRBMUV E1ARP039M CAECIDAE Caecum clathratum Carpenter, 1857 Tornidae Cyclostremiscus af. panamensis (C.B. Adams, 1852) Strombidae ■ Tonnidae Malea ringens (Swainson, 1822) Cassidae Semicassis centiquadrata (Valenciennes, 1832) CRBMUV 00058 Bursidae Bursa corrugata (Perry, 1811) CRBMUV 75113, 80180, 80181, 80182, 85174, 86026 INV-MOL 8159, 8214 Personidae Distorsio constricta (Broderip, 1833) ME-EC Distorsio decussata (Valenciennes, 1832)+ ME-EC 17 ST R INVEMAR et al. 2007 Monoplex pilearis (Linnaeus, 1758) US-EC, GI 7 I R CRBMUV 75104 Monoplex vestitus (Hinds, 1844) ME-CO*, GI 7 I M-R, R CRBMUV 75105 Monoplex wiegmanni (Anton, 1839) ME-PE, GI 15 I M-R CRBMUV 75102, 76081, 77143 Turritriton gibbosus (Broderip, 1833) ME-PE, GI 6 LT R CRBMUV 78150 16 I R CRBMUV E1IPM006M ■ CRBMUV (lot in process) Ranellidae Vanikoridae Vanikoro sp. Check List | www.biotaxa.org/cl 13 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Degree of Vulnerability West American Distribution Bahía Málaga Sites Depth (m) Cheilea cepacea (Broderip, 1834) ME-CH 7 I M-R-S Cheilea corrugata (Broderip, 1834)+ ME-PE, GI Hipponix grayanus Menke, 1853 ME-PE, GI 3, 5, 7, 18 I R CRBMUV E3LNE018aM INVMOL 8064, 8065 Hipponix panamensis C.B. Adams, 1852 ME-PE, GI 4, 7 I R CRBMUV E2ARP038M, E2ARP061M, INV-MOL 8175 Pilosabia trigona (Gmelin, 1791) US-EC 18 3–5 AH CRBMUV H2LNE016M Erato panamensis Carpenter, 1856 PN-CO* 7, 9 3–5 AH CRBMUV H2CHI083M Hesperato af. galapagensis Schilder, 1933 CO*, GI 7, 9 3–5 AH CRBMUV H4CHI326M, H4CHI345M, H4LNG080M Hespererato af. columbella (Menke,1847) US-EC 7, 9 I–5 AH CRBMUV E2LNG033M, H3CHI007M, H3CHI317M Hespererato scabriuscula (G.B. Sowerby II, 1832) ME-EC 7 3–5 AH CRBMUV SASCHI1108C-A Niveria paciica (G.B. Sowerby I, 1832) ME-EC, GI 7, 18 I–5 AH CRBMUV 80144 Pusula radians (Lamarck, 1810)+ ME-PE 15 I R CRBMUV 78112 Pusula solandri (G.B. Sowerby I, 1832) US-PE 15 I R CRBMUV 78114 7 3–5 AH INVEMAR et al. 2007 1, 5, 7, 8, 15 I-ST M-R-S (MA) CRBMUV 85098, 85099, 85100, 86015 Taxa Substratum V E L Museum Specimens Examined Hipponicidae CRBMUV 80104, 80105 INV-MOL 8074 INV-MOL 8084, 8123 Triviidae Trivia sp. Vermetidae Petaloconchus complicatus Dall, 1908 US-CO* Petaloconchus innumerabilis Pilsbry & Olsson, 1935 ME-PE 15 I M-R (MA) CRBMUV 00006 Tripsycha sp. 15 I M-R INVEMAR et al. 2007 Vermetus sp. 7, 9 I–5 AH, R CRBMUV E3CHI068M, H3IPM260M Epitoniidae Alora gouldii (A. Adams, 1857) ME-CO* 9 I M-R-S CRBMUV E1LNG069M Epitonium af. acapulcanum Dall, 1917 ME, PN, CO* 7 3–5 AH CRBMUV SASCHI0409C-C Epitonium gradatum (G. B. Sowerby I, 1844)+ ME-EC 15 S CRBMUV 76164 Eulimidae Balcis sp. 5 I MA CRBMUV E1MAY012M ME, CO*, GI 4, 5, 7, 9, 16, 18 3–5 AH CRBMUV H2MAY154M, H2MAY170M, H2MAY197M, H2MAY198M, H2MAY226M, H2ARP255M, H3IPM066aM, H3IPM093M, H3IPM290M, H2IPM168M, H2IPM169M, H2IPM177M, H3LNG068M, H3IPM313M, H3IPM314M, H3IPM324M, H3CHI219aM, H3CHI287M, H2LNE215M, H3IPM316M, H3IPM431M, H3LNE713M, H3MAY061M, H4MAY231M Cerithiopsis aurea Bartsch, 1911 ME, CO* 5, 7 I–5 AH, MA CRBMUV H2CHI104M, H2CHI107M Seila assimilata (C.B. Adams, 1852) US-CO* 9 I M-R CRBMUV E1LNG076M, E3LNG028M Clivipollia pulchra (Reeve, 1846) ME-EC, GI 7, 15 I–5 AH, R CRBMUV 76095, 80249, 85221, 85222 Engina af. fusiformis Pease, 1865 ME-CO* 7 I R CRBMUV E3CHI012M Engina af. tabogaensis Bartsch, 1931 ME-PE 7, 16, 18 I–5 AH, R CRBMUV E2CHI069M, H2IPM037M, H2IPM155M, H2CHI047M Engina macleani Olsson, 1971 ME-PE 16 3–5 AH CRBMUV E2CHI069M Engina maura (G.B. Sowerby I, 1832) US-EC, GI 7, 16, 18 I–5 AH CRBMUV 80245, 85220 Gemophos ringens (Reeve, 1846) ME-EC, GI 7, 15, 16, 17, 18 I–5 AH CRBMUV 00201, 74012, 80240, 85214, 85215, 85216, 85217, 85218 Gemophos sanguinolentus (Duclos, 1833) US-PE, GI 13, 18 I R CRBMUV 74012 Hesperisternia af. jugosa (C.B.Adams, 1852) ME-EC 16 3–5 AH CRBMUV H2IPM019M, H2IPM155M Triphoridae Triphora af. hannai Baker, 1926 Cerithiopsidae Buccinidae Check List | www.biotaxa.org/cl 14 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Degree of Vulnerability West American Distribution Bahía Málaga Sites Depth (m) ME-EC 15 15 MDL Anachis af. pardalis (Hinds, 1843) ME-EC 5, 7, 9 I–5 AH, M-R CRBMUV E1LNG078M, H3LNG006M Anachis af. gracilis (Adams, 1852) ME-EC 7, 9 3–5 AH CRBMUV H2CHI018M, H3LNG826M Anachis af. lentiginosa (Hinds, 1844) ME-PE 9, 18 I M-R CRBMUV E3LNE003M, E4LNG009M Anachis af. pygmaea (G. B. Sowerby I, 1832) ME-PE 4, 5, 7, 9, 16, 18 I–5 AH, M-R, R CRBMUV E2CHI017M, E2CHI053M, E1MAY149M, H3ARP008M, H3MAY012M, H3LNG035M, H3IPM314M, H3MAY515M Anachis af. spadicea (Philippi, 1846) ME-CO*, GI 7 I R CRBMUV E2CHI150M Anachis dalli Bartsch, 1931 ME-EC 5, 7 2–5 AH, M-R CRBMUV 85237 Anachis decimdentata Pilsbry & Lowe, 1932 ME-EC 7, 9 I–5 AH, M-R CRBMUV H2CHI090M, H3LNG826M Anachis lyrata (G. B. Sowerby I, 1832) NI-EC 7, 9, 16 I–5 AH, M-R CRBMUV H2CHI014M, H2CHI048M, H2CHI100M, H2LNG126M, H2LNG197M, E3CHI016M, H3IPM084bM, H3CHI262M, H3CHI339M, H3LNG083M, H4LNG030M, H4LNG031M Anachis nigricans (G.B. Sowerby I, 1844) US-PE, GI 1, 4, 5, 7, 8, 9, 16 I–5 AH, M-R, R Anachis rugosa (G.B. Sowerby I, 1832) ME-PE 1, 3, 4, 6, 7, 11 I C, LTM, M CRBMUV E2ARP013M, E3ARP001aM Taxa Northia pristis (Deshayes in Lamarck, 1844) Substratum V E L ER Museum Specimens Examined Guevara-Fletcher et al. 2011 DONDE QUEDARON LOS BICHOS DE LA TESIS DE FLETCHER? Columbellidae ■ CRBMUV 81051, 81052, 85223, 85224, 86034 Anachis scalarina (G.B. Sowerby I, 1832) ME-CO* 7, 9, 16, 18 I–5 AH, R CRBMUV E3ARP001aM Anachis varia (G.B. Sowerby I, 1832) ME-PE, GI 5, 7 I FLM, M, R CRBMUV 86035 Bifurcium bicanaliferum (G.B. Sowerby I, 1832)+ ME-PE, GI 15 I S CRBMUV 76103 Columbella fuscata G.B. Sowerby I, 1832 US-PE, GI 16, 18 I–5 AH, R CRBMUV H2LNE014M, H3IPM089M Columbella major G.B. Sowerby I, 1832 ME-PE 7, 18 I–5 AH, R ■ CRBMUV 80263, E3LNE013M, H3CHI007M, H3LNE086M, H3LNE129M, H3LNE166M, H3LNE236M Columbella strombiformis Lamarck, 1822+ US-EC, GI 16 Cosmioconcha modesta (Powys, 1835)+ SL-EC 11 I M-S IMCN-G 300 INV-MOL 8181 CRBMUV 85238 Cosmioconcha rehderi (Hertlein & Strong, 1951) ME-EC 7 I R CRBMUV 85239 Mitrella elegans (Dall, 1871) ME-CO, GI 4, 7, 18 I–5 AH, R CRBMUV 85240, 85241 Nassarina af. conspicua (C.B. Adams, 1852) PN, CO* 18 3–5 AH CRBMUV E1LNE010M, H2LNE218bM Nassarina melanosticta (Pilsbry & Lowe, 1932) ME-EC 16, 18 3–5 AH CRBMUV H2IPM021M, H2IPM108M, H2IPM127M, H2IPM164M, H3IPM088bM, H3IPM092M, H3IPM256M, H3IPM258M, H3IPM330bM, H3IPM347M, H3LNE134M, H3LNE447M, H3LNE718M Strombina maculosa (G.B. Sowerby I, 1832) ME-CO* 15 I M-S CRBMUV 00108 Leucozonia cerata (Wood, 1828) ME-PE, GI 7, 16, 18 I M-R, R CRBMUV 85250 Opeatostoma pseudodon (Burrow, 1815) ME-PE, GI 16, 18 I–5 R CRBMUV 2004003 INVMOL 8182 Pustulatirus mediamericanus (Hertlein & Strong, 1951) ME-EC 7, 9, 10, 18 I R CRBMUV 75155, 80294, 81058, 84016, 85249, 86037 Triplofusus princeps (G.B. Sowerby I, 1825) ME-PE, GI 7, 16, 18 I R Fasciolariidae ■ ■ CRBMUV 00119 Nassariidae Nassarius af. versicolor (C.B. Adams, 1852) ME-PE, GI 7 3–5 AH CRBMUV H3CHI327bM Nassarius catallus (Dall, 1908)+ US-PE, GI 14 I R CRBMUV 80278 Nassarius collarius (C.B. Adams, 1852) GU-PE 7 3–5 AH CRBMUV H2CHI101M Nassarius luteostomus (Broderip & G. B. Sowerby I, 1829) ME-PE 1, 4, 5, 11, 14 I M-R (MA) CRBMUV 80290, 85244, 85245, 85246 Nassarius nassiformis (Lesson, 1842) ME-EC 13 ELT M-R INVEMAR et al. 2007 Check List | www.biotaxa.org/cl 15 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Degree of Vulnerability West American Distribution Bahía Málaga Sites Depth (m) ME-EC 6, 13, 15, 17 I R, S ME-PE 1, 15 I M, S Acanthais brevidentata (Wood, 1828) ME-PE, GI 7, 9, 11, 13, 14, I 15, 16, 17, 18 R, S CRBMUV 75135, 75137, 77177, 79109, 80228, 85208, 85209, 85210, 85211, 85213 INV-MOL 8187 Acanthais triangularis (Bruguière, 1832) ME-PE, GI 7, 9, 13, 15, 16 I–5 AH, R CRBMUV 00089, 79104, 80216, 85191 Coralliophila macleani Shasky, 1970 ME-CO* 6, 7, 8, 9, 12 2 –10 R, SC CRBMUV 81046, 83004, 85181, 85182, 85183, 85184, 85185, 85186 Coralliophila monodonta (Blainville, 1832)+ ME, CO*, EC 7 I M-R-S Cymia tectum (Wood, 1828)+ ME-CH 15, 18 I–5 AH, R Haustellotyphis cumingii (Broderip, 1833) ME-EC 14, 17 I R Hexaplex radix (Gmelin, 1791) ME-PE 1, 5, 6, 7, 8, 9, 11, 13, 14, 15 I M-R, R ■ ■ CRBMUV 75126, 77158, 80192, 80193, 85177, 85178, 85179, 85188, 85190 Hexaplex regius (Swainson, 1821) ME-PE 6, 7, 8, 9 ELT R ■ ■ CRBMUV 75117, 75118 Mexacanthina lugubris (G.B. Sowerby I, 1821) ME-PE, GI 6, 7 I M-R, R INVEMAR et al. 2007 Murexsul zeteki (Hertlein & Strong, 1951) ME-PE 7, 9, 18 I–5 AH, R, SC CRBMUV 81043, 81044 INV-MOL 8161 Taxa Nassarius pagodus (Reeve, 1844) Substratum V E L Museum Specimens Examined CRBMUV 80286, 85242, 85243 Melongenidae Melongena patula (Linnaeus, 1758) ER ■ CRBMUV 77232, 85247, 85248, 86036 Muricidae CRBMUV 80212 ■ CRBMUV 78178 IMCN-G 282 Neorapana muricata (Broderip, 1832) ME-PE, GI 16 I R INVEMAR et al. 2007 Plicopurpura columellaris (Lamarck, 1816) ME-CH, GI 16 I R INVEMAR et al. 2007 Plicopurpura pansa (Gould, 1853) ME-PE, GI 16 I R Stramonita biserialis (Blainville, 1832) ME-CH 1, 4, 6, 9, 13, 15, 17 I–5 AH, R Thaisella kiosquiformis (Duclos, 1832) US-PE, GI 1, 2, 4, 5, 6, 7, 8, 9, 11, 13, 14, 15, 16 Trachypollia lugubris (C.B. Adams, 1852) US-EC, GI 4, 7, 9, 18 Vasula melones (Duclos, 1832) US-PE, GI Vasula speciosa (Valenciennes, 1832) INVEMAR et al. 2007 ■ CRBMUV 75131, 00098.3, 0098.4, 78173, 79105, 80221, 85192, 85193 IMCN-G 285 RTM, R CRBMUV 00093, 85195, 85196, 85197, 85199, 85200, 85198 IMCN-G 277 INV-MOL 8121 I–5 AH, R CRBMUV E2LNG031M, E3CHI015M, E3CHI044aM, E3CHI045aM, E3LNG015M, E3LNG025M, H2CHI019M, H2CHI034M, H2LNG030M, H2LNG138M, H2LNG222M, H2LNG225M, H3CHI329M, H3CHI363M, H3CHI400M, H3CHI420M, H3IPM406M, H3IPM428aM, H3IPM436M, H3LNE428M, H3LNE458M, H3LNE716M, H3LNE729M, H3LNG011M, H3LNG072M, H3LNG153M, H4LNG034M, H6LNG003M 3, 7, 8, 9, 10, 11, 13, 14, 16, 17, 18 I R US-PE, GI 18 3–5 AH Vitularia salebrosa (King & Broderip, 1832) US-PE, GI 7, 9 2–3 R Vokesimurex recurvirostris (Broderip, 1833) ME-EC 6, 8, 10, 14 1–5 R 18 3–5 AH CRBMUV H2LNE190M 16, 18 3–5 AH CRBMUV H3IPM343M ■ CRBMUV 00095, 00096, 75133, 80227, 85201, 85202, 85203, 85204, 85206, 85207, 86030 INVMOL 8183 CRBMUV H3LNE085M, H3LNE420M, H4LNE003M INV-MOL 8191 CRBMUV 85180 ■ CRBMUV 00065, 77150, 80183, 80184, 85175 Cystiscidae Gibberula sp. Marginellidae Prunum sp. Mitridae Mitra efusa Broderip, 1836 ME-PE, GI 18 3–5 AH CRBMUV H2LNE017M Mitra inca d’Orbigny, 1841 ME-PE 7, 9, 18 I–5 AH, R CRBMUV 80306, 85254 Check List | www.biotaxa.org/cl 16 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Degree of Vulnerability West American Distribution Bahía Málaga Sites Depth (m) Mitra lens Wood, 1828 US-PE, GI 18 3–5 AH CRBMUV H4LNE022M Mitra tristis Broderip, 1836 ME-PE, GI 7, 18 I R CRBMUV E3LNE014M Subcancilla sulcata (Swainson, 1825) ME-EC 11 I R CRBMUV 85255 Ziba gigantea (Reeve, 1844)+ US-PE 17 I R CRBMUV (lot in process) Agaronia testacea (Lamarck, 1811) ME-PE 8, 13, 15 I S ■ CRBMUV 00128, 76127, 77247 Oliva incrassata (Lightfoot, 1786)+ US-PE 14, 15 LT S ■ CRBMUV 76110, 76111, 76112, 76113, 76114 IMCN-G 302 INV-MOL 8128 Oliva julieta Duclos, 1835+ ME-PE 17 I R Oliva splendidula (G.B. Sowerby I, 1825)+ ME-PE, GI Taxa Substratum V E L Museum Specimens Examined Olividae CRBMUV (lot in process) INV-MOL 8166 Olivellidae Olivella semistriata (Gray, 1839) ME-PE 14, 15 Olivella sphoni Burch & Campbell, 1963 ME-CO* 6 I S INVEMAR et al. 2007 Olivella volutella (Lamarck, 1811) ME-PE 8, 9, 14, 15 I M Nicema subrostrata (Wood, 1828)+ ME-CO 15 I M-S CRBMUV 77203, 79117 Triumphis distorta (Wood, 1828)+ ME-PE 15 I M-R CRBMUV 77202 Conus bruneus Wood, 1828 ME-EC, GI 18 3–5 AH CRBMUV H4LNE020M Conus gladiator Broderip, 1833 ME-PE, GI 7, 9 I R CRBMUV 80320 Conus nux Broderip, 1833 US-EC, GI 18 I–5 AH, R CRBMUV E1LNE021M, E2LNE036M, E3LNE001M, H3LNE126M, H3LNE142M, H3LNE167aM, H4LNE016M Conus patricius Hinds, 1843+ ME-PE, GI 15, 17 I R Conus perplexus G. B. Sowerby II, 1857+ US-PE 6, 8, 15, 17 I S Conus princeps Linnaeus, 1758 US-PE, GI 7, 18 I–5 AH, R CRBMUV 75177, 2004004 Conus purpurascens G. B. Sowerby I, 1833 ME-CH, GI 7, 18 I–5 AH, R CRBMUV 00142, H4LNE019M Conus virgatus Reeve, 1849 US-PE 7, 17 I M-R Conus ximenes Gray, 1839+ ME-PE, GI 8, 10, 17 I M-S Agathotoma af. initima (Pilsbry & Lowe, 1932) NI-EC 9 3–5 AH CRBMUV H3LNG058cM Agathotoma alcippe (Dall, 1918) ME-EC, GI 7, 9 3–5 AH CRBMUV H2CHI101M, H3LNG058bM Kurtzia cf. arteaga (Dall & Batsch, 1910) CA-CR, CO* 7 3–5 AH CRBMUV H3LNG058cM Kurtziella cyrene (Dall, 1919) ME-CO* 9 3–5 AH CRBMUV H3LNG058dM, H3LNG081bM 7, 9, 18 3–5 AH CRBMUV H2LNE226M, H3CHI394M CRBMUV 77252 ■ CRBMUV 76129, 76130, 77253, 77254, 77255, 81063, 85253 Pseudolividae Conidae ER ■ CRBMUV 76150, 76152, 71153 ■ CRBMUV 77282, 77283, 77284, 77288 CRBMUV 75185 ■ CRBMUV 77286, 85256 MANGELIIDAE Pyrgocythara sp. Drilliidae Kylix woodringi McLean & Poorman, 1971+ PN-CO* 15 CRBMUV 00162 Carinodrillia halis (Dall, 1919)+ ME-EC 17 I S Hindsiclava resina (Dall, 1908)+ ME-PE Knefastia olivacea (G.B. Sowerby I, 1834)+ ME-EC 15 I S Pilsbryspira aterrima (G.B. Sowerby I, 1834) ME-PE 7 I M-R CRBMUV 80338 Pilsbryspira collaris (G.B. Sowerby I, 1834) ME-PE 7 3–5 AH CRBMUV H2CHI040M, H2CHI089M, H3CHI358M, H3CHI375M Pilsbryspira melchersi (Menke, 1852)+ ME-EC 7 I M-R CRBMUV 80335 Zonulispira grandimaculata (C.B. Adams, 1852) ME-EC 7 I R CRBMUV 85260 Oxymeris strigata (G.B. Sowerby I, 1825)+ ME-PE, GI 17 I S CRBMUV (lot in process) Pristiterebra glauca (Hinds, 1844) ME-PE, GI 7, 11, 17 I M-S, S CRBMUV 85257 IMCN-G 264 INV-MOL 8051 Pristiterebra tuberculosa (Hinds, 1844)+ ME-EC 17 I S Terebra robusta Hinds, 1844+ ME-PE, GI 1, 14, 15 I S Pseudomelatomidae CRBMUV (lot in process) INV-MOL 8075 CRBMUV 00161, 75204 Terebridae Check List | www.biotaxa.org/cl 17 CRBMUV (lot in process) ER ■ CRBMUV 79160, 85258 INV-MOL 8085 Volume 11 | Number 1 | Article 1497 López de Mesa and Cantera | Mollusks of Bahía Málaga, Colombia Appendix 1. Continued. Taxa Terebra variegata Gray, 1834+ West American Distribution Bahía Málaga Sites Depth (m) US-PE, GI 8, 10 ST M-S ME-PE 15 I M-S Substratum Degree of Vulnerability V E L ■ Museum Specimens Examined CRBMUV 85259 Turridae Polystira picta (Reeve, 1843)+ CRBMUV 00158 Cancellariidae Cancellaria (Pyruclia) solida G.B. Sowerby I, 1832 ME-PE 15 Hertleinia mitriformis (G.B. Sowerby I, 1832)+ US-PE 8, 14, 15 I S CRBMUV 00137 CRBMUV 00134, 135, 77261, 80312 ME-PE 15 I S CRBMUV 74003 Odostomia af. clathratula (C.B. Adams, 1852) ME, PN-CO*, GI 7, 9 3–5 AH CRBMUV H2CHI110M, H3LNG052M Odostomia af. dotella Dall & Bartsch, 1909 ME, PN-CO* 7 3–5 AH CRBMUV H2CHI094M, H2CHI108aM Turbonilla sp. CHI, IPM, LNE, LNG I–5 AH CRBMUV E2CHI146M, H2LNG179M, H3CHI221bM, H3IPM061M, H3IPM066bM, H3IPM268M, H3IPM322bM, H3LNG004aM, H3LNG815M Architectonicidae Architectonica nobilis Röding, 1798+ Pyramidellidae Bullidae Bulla gouldiana Pilsbry, 1895 CA-PE 7, 18 I–5 AH CRBMUV 80342 Bulla punctulata A. Adams in G.B. Sowerby I, 1850 US-CH, GI 7 I R INV-MOL 8217 US-PE 16, 18 3–5 R CRBMUV H4IPM025M ME-EC 16 I R INVEMAR et al. 2007 ME-CO 9, 16 I–5 AH, R CRBMUV H4LNG030M ME-CO 9, 18 3–5 R Lozano et al. 2012 FOTOS Doriprismatica sedna (Ev. Marcus & Er. Marcus, 1967) US-EC, GI 18 3–5 R Lozano et al. 2012 FOTOS Felimare agassizii (Bergh, 1894) ME-CO, GI 7, 8, 9, 18 SW R INVEMAR et al. 2007 Felimida sphoni Ev. Marcus, 1971 ME-EC, GI 9, 18 ELT–5 R CRBMUV E1LNG-A, E1LNG-B Hypselodoris californiensis (Bergh, 1879) US-ME, CO 16 3–5 R Lozano et al. 2012 FOTOS Siphonaria maura G.B. Sowerby I, 1835 ME-PE 4, 8, 13, 14, 15, I 16, 17, 18 R CRBMUV 77303, 78293, 79167, 85261, 85262, 85263, 85264 Siphonaria gigas G.B. Sowerby I, 1825 ME-PE, CI, GI 15, 16 I R Detracia graminea Morrison, 1946 PN-CO* 5 3–5 AH CRBMUV H3MAY135M Detracia zeteki Pilsbry, 1920 PN-CO* 18 3–5 AH CRBMUV SASLNE0209C-A2 Ellobium stagnalis (d’Orbigny, 1835) SL-EC, GI 6 I MA CRBMUV 00173, 85265, 85266 Marinula concinna (C.B. Adams, 1852) PN-PE 1, 4, 11 I R, MA CRBMUV 85265, 85266 Melampus carolianus (Lesson, 1842) CR-PE, GI 7, 8 I MA Melampus olivaceus Carpenter, 1857 US, ME, PN-CO* 9 3–5 AH Pedipes af unisulcatus Cooper, 1868 US-ME, CO*, GI 4, 5 I MA CRBMUV E2MAY037M, E3ARP008bM Pedipes liratus Binney, 1860 US-ME, CO* 5 I MA CRBMUV E1MAY132M 5, 6, 15, 16 I R CRBMUN E1IPM003M, E1ARP013M, E3MAY309M, H3MAY010M ME-EC 4, 6, 16 5–15 PEL ■ ■ INVEMAR et al. 2007 CR-CO 15 I R ■ ■ INVEMAR et al. 2007 Aglajidae Navanax aenigmaticus (Bergh, 1893) Aplysiidae Dolabrifera dolabrifera (Rang, 1828) Plakobranchidae Elysia diomedea (Bergh, 1894) Pleurobranchidae Berthillina ilisima Ev. Marcus & Er. Marcus, 1967 Chromodorididae Siphonariidae ■ ■ CRBMUV 00169, E3IPM018M Ellobiidae CRBMUV 85267 ■ CRBMUV H3LNG071M Onchidiidae Onchidella sp. CEPHALOPODA Loliginidae Lolliguncula panamensis Berry, 1911 Octopodidae Octopus selene Voss, 1971 Check List | www.biotaxa.org/cl 18 Volume 11 | Number 1 | Article 1497