Periclimenes

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Periclimenes
Periclimenes imperator
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Caridea
Family: Palaemonidae
Genus: Periclimenes
Costa, 1844 [1]
Type species
Periclimenes amethysteus
(Risso, 1827) [2]

Periclimenes, commonly known as glass shrimp or cleaner shrimp, is a commensal and often symbiotic genus of semi-transparent shrimp within the family Palaemonidae.[3][4] Species of this large genus feature a wide variety of coloration and patterns, widespread distribution throughout much of the world's tropical oceans, and are often sought out for aquarium trade.[5]

Taxonomy[edit]

This genus has undergone several changes in classification based on recent molecular studies comparing species within the genus. However, most recent molecular studies have only involved approximately 20% of the known species likely to belong to the genus. Additionally, most of the molecular studies performed involved Indo-Pacific species of Periclimenes and did not include presumed Periclimenes found in the Atlantic Ocean. Periclimenes has previously been suggested as being a polyphyletic taxa, and has already undergone splits into several new genera. It is likely the genus will undergo changes in classification in coming years with further research.[6]

The genus contains the following species:[7]

Habitat[edit]

Periclimenes is widely distributed throughout tropical and temperate reef ecosystems of the Atlantic, Caribbean, Mediterranean, as well as Indo-Pacific Oceans.[8][9]

Behavior[edit]

Symbiosis, commensalism, and parasitism[edit]

Many species of Periclimenes are commensal and often symbiotic organisms within their reef ecosystems. The most common organisms forming symbiotic relationships with this genus are species of fish, cnidarians, echinoderms, and sponges. Some species such as Periclimenes caraibicus have been observed to interact parasitically with species of sponges, living within the sponge and directly eating the sponge tissue. Another species, Periclimenes soror, is commonly found on a species of sea star known as cushion stars with no effect on the star making it a commensalistic relationship. Anecdotal evidence suggests that P. soror may choose a host star that matches its own coloration for camouflage.[10] Other research demonstrated that the Periclimenes species, P. yucatanicus, has a symbiotic cleaning relationship with different species of reef fish studied in the pacific. P. yucatanicus performed a waving motion with its antennae to signal to reef fish that it is available to clean. The cleaner shrimps then ate parasitic organisms present on the reef fish species.[11]

Characteristics[edit]

Species present in this genus typically have a transparent to semi transparent body with antennae protruding from the head region. Additionally, large variation of color and patterns exist on the organisms throughout, making them highly sought out ornamental species in the marine aquarium industry.[12]

References[edit]

Wikimedia Commons has media related to Periclimenes.
Wikispecies has information related to Periclimenes.
  1. ^ "Periclimenes Costa, 1844". Integrated Taxonomic Information System. Retrieved February 11, 2011.
  2. ^ I. N. Marin & Tin-Yam Chan (2006). "Two new genera and a new species of crinoid-associated pontoniine shrimps (Decapoda: Caridea: Palaemonidae)" (PDF). Journal of Crustacean Biology. 26 (4): 524–539. doi:10.1651/S-2705.1.
  3. ^ Rauch, Hoeksema, Hermanto, Fransen, Cessa, Bert W, Bambang, Charles H.J.M. (2019). "Shrimps of the genus Periclimenes (Crustacea, Decapoda, Palaemonidae) associated with mushroom corals (Scleractinia, Fungiidae): linking DNA barcodes to morphology". Contributions to Zoology. 88 (2): 201–235. doi:10.1163/18759866-20191357. hdl:11250/2723314.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  4. ^ Tan, Ng, Leo, Peter (1988). "Glass Shrimp". A Guide to Seashore Life.{{cite web}}: CS1 maint: multiple names: authors list (link)
  5. ^ Debelius, Helmut (2001). Crustacea Guide of the World: Shrimps, Crabs, Lobsters, Mantis Shrimps, Amphipods : Atlantic Ocean, Indian Ocean, Pacific Ocean. Frankfurt: IKAN-Unterwasserachiv. p. 321. ISBN 3925919554.
  6. ^ Ďuriš, Horká, Zdeněk, Ivona (2017). "Towards a revision of the genus Periclimenes: resurrection of Ancylocaris Schenkel, 1902, and designation of three new genera (Crustacea, Decapoda, Palaemonidae)". ZooKeys (646): 25–44. doi:10.3897/zookeys.646.11397. PMC 5299438. PMID 28228674.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  7. ^ Bruce, Alexander (2004). "A partial revision of the genus Periclimenes Costa, 1884 (Crustacea: Decapoda: Palaemonidae)". Zootaxa. 582: 1–26. doi:10.11646/zootaxa.582.1.1 – via Semantic Scholar.
  8. ^ Wicksten, Mary (1995). "Within-species variation in Periclimenes yucatanicus (Ives), with taxonomic remarks on P, pedersoni Chace (Crustacea: Decapoda: Caridea: Palaemonidae)". Proceedings of the Biological Society of Washington. 108 (3): 458–464.
  9. ^ dos Santos, Calado, Bartilotti, Narciso, Antonina, Ricardo, Catia, Luis (2004). "The larval development of the partner shrimp Periclimenes sagittifer (Norman, 1861) (Decapoda: Caridea: Palaemonidae: Pontoniinae) described from laboratory-reared material, with a note on chemical settlement cues". Helgoland Marine Research. 58 (2): 129–139. doi:10.1007/s10152-004-0178-2.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  10. ^ Ollif, Eric (2013). "Symbiosis of the Sea Star Shrimp, Periclimenes Soror Nobili, 1904 (Decapoda, Palaemonidae), and Cushion Star, Culcita Novaeguineae Müller & Troschel, 1842 (Echinodermata, Asteroidea, Oreasteridae): Host Finding and Benefits". Crustaceana. 86 (5): 564–577. doi:10.1163/15685403-00003192.
  11. ^ Titus, Vondriska, Daly, Benjamin, Clayton, Marymegan (2017). "Comparative behavioural observations demonstrate the 'cleaner' shrimp Periclimenes yucatanicus engages in true symbiotic cleaning interactions". Royal Society Open Science. 4 (4): 170078. Bibcode:2017RSOS....470078T. doi:10.1098/rsos.170078. PMC 5414271. PMID 28484634.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  12. ^ Calado, Narciso, Morais, Rhyne, Jin, R., L., S., A., J (2003). "A rearing system for the culture of ornamental decapod crustacean larvae". Aquaculture. 218 (1–4): 329–339. doi:10.1016/S0044-8486(02)00583-5.{{cite journal}}: CS1 maint: multiple names: authors list (link)
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