Agriodesma, 469 Agriopoma, 416 Alabina, 158 diegensis, 159 tenuisculpta, 158 alaskana, Spisula, 447 alata, Isognomon, 358, pi. 35b alatus, Strombus, 174, pi. 5h alba, Anodontia, 389, pi. 38f alba, Cylichna, 282 alba, Murex, 205 albicosta, Acmaea, 107 albida, Homalopoma, 125 albida, Pitar, 414 albida, Polystira, 268, pi. 13-I albinodata, Monilispira, 270 albocincta, Mitra, 249 albolineatus, Chiton, 325 albomaculata, Monilispira, 271, pi. 26f albmn, Tonna (Dolium), 199 albus, Ischnochiton, 313, 322 Aldisa sanguinea, 301 Aletes squamigerus, 144, pi. 2oe algicola, Cerithium, 154, pi. i9p Allopora californica, 182 Aloidis, 457 alta, Apolymetis, 434 alta, Siliqua, 443 alternata, Diodora, 96 alternata, Siphonaria, 310, fig. 65a alternata, Tellina, 427, pi. 400 akernatum, Bittium, 155 altispira, Melongena, 234 alms, Polinices, 187 alveus, Acmaea, 105 amabile, Cyclostrema, 121 amabile, Prunum, 256, fig. $6e Amaea, 163 mitchelli, 163, pi. 22f; fig. 40b retifera, 163, fig. 4od Amaura, 290 Amauropsis, 187 islandica, 187, pi. 22r purpurea, 188 ambiguus, Nassarius, 239, pi. 2 3r; fig. 53a ainericana, Anadara, 345 atnericaiia, Argonauta, 485 americana, Astraea, 124, pi. 3! americana, Glycymeris, 349 americana, Odostomia, 290, fig. 63g americana, Volsella, 351, 352, pi. 35-I aniericaniis. Octopus, 487 americanus, Spondylus, 369, pi. 36b amianta, Gibberulina, 260 amianta, Odostomia, 290, fig. 63P Amiantis, 416 callosa, 416 nobilis, 417 amiantus, Lucina, 385, fig. 78c Aminda, 316 Amicula stelleri, 318, fig. 66d Amphineura, 312 Amphissa, 223 bicolor, 225 Columbiana, 224, fig. 50b Index undata, 224, fig. 50c versicolor, 223, 225, fig. 50a Amphithalamus, 136 inclusus, 136 lacunatus, 136 tenuis, 136 amphiurgus, Conus, 263 ampla, Panomya, 454 ampullacea, Volutharpa, 78 Amusium, 361, 362 amygdala, Bulla, 277 Amygdalum, 353 papyria, 353, pi. 28i sagittata, 353 Anachis, 221 avara, 221, pi. 2566 obesa, 221 ostreicola, 221 penicillata, 221 translirata, 221, pi. 25flF Anadara, 344 americana, 345 auricidata, 344 baughmani, 345 brasiliana, 346, pi. 27y ca?npechiensis, 345 chemnitzi, 346 deshayesi, 344 grandis, 344 inco?jgr7ia, 346 lienosa floridana, 344, pi. 27-0 multicostata, 344 notabalis, 344, pi. 27P ovalis, 345, pi. 27t pexata, 345 secticostata, 345 springeri, 345 sulcosa, 345 transversa, 345, pi. 27s Anatina Schumacher, 449 Ancistrolepsis, 230 Ancistrosyrinx, 268 elegans, 268 radiata, 268, fig. 57e Ancula, 306 cristata, 306, 307, pi. i5f pacifica, 307 sulphurea, 306 angulata, Cavolina, 296 angulata, Crassostrea, 374 aiigidata, Hyalaea, 296 angulatum, Epitonium, 164, 165, pi. 22b angulatus, Xancus, 244 angulifera, Littorina, 132, 133, pi. 19a angulosa, Tellina, 428 Angulus, 422 angusta, Fissurella, 100 Anisodoris, 299 anniae, Murex, 202 annulatum, Calliostoma, 115, fig. 33f annulatus, Phacoides, 389, fig. 28f annulatus, Spiroglyphus, 144 Annulicallus, 139 Anodontia, 389 alba, 389, pi. 38f chrysostoma, 389 philippiana, 389, pi. 38e schranmii, 390 Anomalocardia, 409 brasiliana, 409 cuneimeris, 409, pi. 39J Anomalodesmacea, 468 Anemia, 371 aculeata, 372 peruviana, 372, pi. 296 simplex, 372 Anomiidae, 371 Anopsia, 299 Antalis, see Dentale, 329 Antigona, 404 listeri, 404, pi. 32m rigida, 405 rugatina, 405, pis. 38m, 32n strigillina, 404, pi. 38-I; fig. 8id antillarum, Acmaea, 106, pi. 17a antillarum, Dentalium, 330 antillarum, Haminoea, 279 antillarum, Lithophaga, 357, 382, pi. 28k antillarum, Lyropecten, 366, pi. 34g antillarum, Trivia, 178 antillensis, Lima, 370 antillensis, Limopsis, 347 Antillophos candei, 231, pi. 25U antiquatus, Hipponix, 166, 168, pi. 2 it Aperiploma, 474 apicinum, Prunum, 257, pi. iin; fig. ^6g apiculata, Chaetopleura, 319, figs. 67d, 68 Aplysia, 285 badistes, 286 dactylomela, 285 floridensis, 285 perviridis, 285 protea, 285 willcoxi, 285 Aplysidae, 285 Apolymetis, 434 alta, 434 biangulata, 434 intastriata, 434, pi. 32y Aporrhaidae, 173 Aporrhais, 173 labradorensis, 173 7/iainensis, 173 occidentalis, 173, pi. 23c approximata, Lucina, 387, fig. 78g Aptyxis luteopicta, 244, fig. 54c aquitile, Cymatium, 195 aragoni, Turbonilla, 290, fig. 63k arborescens, Dendronotus, 307 Area, 343 balesi, 343 occidentalis, 342 pernoides, 343 reticulata, 342 umbonata, 342, pi. 27) zebra, 342, pi. 27n arcella, Cirsotrema, 162 Archidoris, 299 montereyensis, 299, 301, pi. i6h nobilis, 300, 302, pi. i6c
