-:m 4l yW INDEX to CATALOGUE of "REGENT BIVALVE SHELLS *y SYLVANUS HANIEY Page abbreviata, Cytherea . . . . . 193, 354 Donax . . • 80 Maotra . . 31 Neaera . . 338 abbreviatus, iwytilus 250 abducta, Unio . . . 211 abnormalis, Placuanoraia 316 Abruptus 192 abyss ico la, Cardita . . . . , . . • 367 Terebratula . . 330 Terebratulina 330 achaeus, Anomia 314 achatina,. Mactra 34 achatinus, Mytilus •• 248 acinaces, Solen • 336 acontes, Anomia . . . 314 aculeata, Anomia ......... 313 Avicula 262 Cardita 368 Chama • 368 Venus 149 aculeatum, Gardium 131 aculeatus, Peeten . . • 282 Spondylus ...... * 289,293, 294 acuninata Pholas ■»--. . . . » •. •'. 8, 336 acunimatus , Solen* . . . . . '• 17, 336 Tellinides 73, 348 acuta, My a. 19 Sellina . 67, 346 Page acutissimus, Unio . • 177, 378 acutidens, Solen 17, 336 Adacna colorata 338 laeviuscula 338 plicata 338 vitrea • 338 adamas, Anomia 314 adansoni, Lucina 77 adriatica, Modi o la 234 Ostrea . , . 296, 389 adusta, Pinna 254 Aenigma convexum 313 corrugatum . . • 313 ret icu latum .313 rosea 313 aenigmatica, Anomia 313, 389 aenigmatic# Tellina ..... . • 313 aeolicum, Cardium ......... 133 aequatorialis, Ostrea 389 aeruginosa, Chama • 227 aesopus, Unio 181, 378 afer, , Mytilus 248 af finis, Cardita 149, 369 Cytherea 355 Dione 355 Venus 99 afra, Pinna 255 africana, Artemis 107, 357 Dreissena • 251 agglutinans, Aspergillus ... 2, 335 ajar, Cardita 144, o67 Chama 144 ala-corvi, Avicula 263 %tilus • 263 Ostrea 258 (Alasmodon) complanatus, Unio . . • 380 marginatus, Unio 380 - 3 - Page (Alasinodon) radiatus, Unio . . • • 380 Alasmodonta bonellii . . . . . . . . 212 complanata 210 confragosa 210 edentula 218 marginata 211 radiata 212 rugosa 211 sculptilis 211 truncata 212 undulata 211 alata, Mactra ........ 29, 340 Ostrea . 258 alatus, Anodon 214 i-ya 174 Unio 174 alba, Mactra 31, 341 Mya 338 Pinna 255 Psamnobia ..... .......... . . 57 albellum, Amphidesma ..... 42, 342 albicosta, Modiola ........ 234 albida, Chania .227 Chione 355 Cytherea ..... . 355 Dione , . 355 Lingula 334 Tellina . 57 Venus 355 albidus, Spondylus ......... 295 albina, Cytherea 99, 354 i-ieleagrina 264 albinella, Tellina ...... 63, 347 albolineatus, Pecten ....... 283 albus, Malleus ....... 260, 388 Spondylus 292 Verrucosus . . . . . . . . . . 181 - 4 - Page aldrovandi, Panopea • • 18 alectus, Anomia 314 algoensis, Kraussia 328 Terebratula 328 alop«i, Placuanomia . . . . . . • 316 alta, Tellina . 71 alternata, Area .156, 371 Byssoacra • 156 Tellina ........ . 66, 347 .Venus . . . . ■ . . ... . l£Q, 128 alternatum, Cardium 140, 363 alternidentata, Tellina ..... 67 altilis, Unio 190 altior, Capsa 86, 349 amabaeus, Anomia 314 Unio 386 ambigua, Castalia 173 Unio -. . . 196 ambiguus, Iviytilus ........ 10 Solen . ... . . . . 13,336, 337 Spondylus . 295 airier icana, Area 159 americanus, Spondylus . . . . . . 289 amethystus, Solen ........ 57 amnioa, Cyclas 89 Tellina . .. . . 89 amnicum junior, Cardium 91 amnicus, Unio 195 Amphidesma albellum 42, 343 australe 44, 342 baysii 42, 343 corbuloides 42 cordiforme 43 cornea 39 cornieolor 342 corrugatum 44, 341 decisum 44, 341 Page Amphidesma decussatum 43 donacilla ... 39 donac ilium 41 ellipticum 45 formosum . . . . * .... . 44, 341 f lexuosa 42 glabella 39, 42 jayanum • 342 lactea • 76 laeve 44, 341 lenticulare 44, 341 nucleola 43, 343 pallidum 44, 341 phaseolina 22, 42 physoides 42,43, 343 prismaticum . . . 42, 343 proximum •• 341 pulchrum • • 45, 341 punctatum 45, 341 purpurascens . . . . • • .43,44, 341 radiatum 342 reticulatum 348 roseum 44, 341 rubrolineatum 44, 341 rupium 44, 341 seabrum . 342 siculum 343 solidum 43, 341 subtruncatum . . • 342 teniae 42, 343 variegatum * 41 zebuense • . 342 amphrodina, Venus 126 amygdalina, Petrieola 53 anacanthus, Spondylus 293 Analina brevis 24 costata . *....,•••••••• 23 Page Analina crassa 25 cuneata 25 distorta . . • 23 elliptica 23 elongata .... 24 globosa ....... 23 leana 24 membranacea 23 oyalis ....... 25 pandoriformis 25 ' papyracea 23 praetenius 23 prismatica 23 truncata 25 anatina, Anodonta 216 Lingula 332 Kya . ....... 20 Stilus . 216 Ostroa • • • • 260 Anatina . convexa . . 22 crassa 339 declivis • 22 distorta ........••♦ 339 elliptica 339 elongata .........»•• 339 globulosa . . . . 20, 339 imperfecta 21 lanterna 20 leana 339 longirostris 46 myalis 21 nicobarica 23 ovalis . • • • 339 pandoriformis • • • 339 papyracea . • • • 339 praetenuis ..... 339 pybescens .......»••• 21 - 7 Anatina rugosa 21 r.upicola ............ 22, 47 subrostrata ...... 20 trapezoides .• .20, 339 truncata . ■ 20,48, 339 Anatinae membranacea 338 Anat-inella brevis 338, 339 crassa 338 nicobarica 338 oralis . . 338 pandoriformis .......... 338 sibbaldi 338 anatinum, Donax . . . 83 anatdnus-, Ivialleus 260 Ostrea 260 Solon 20 angulata, Anodonta ........ . . 222, 387 C lavage 11a 335 Cypricardia 149, 369 Gryphaea • . • 301 %-a ■ 215, 338 Octrea 301 Tollina 27, 57 angulatum, Oardium 132 angulatus, Area 163 Pectunculus . • 163 angulifera, Trigone 11a 99 angulosa, Tellina ............. . . 63 angusta, Terebratulina • • 330 angustana, Pinna 252 angustanus, Mytilus . 249 angustatus, Unio . 204, 380 angustus, Unio 200 annu-lata, Lima ..... ...... 266 anserina-, Anodonta 222 antarctica, Panopaea .- 337 antillarum,. Crassatella • 37 - 8 - ant ilia rum, Orbicula 318 antiquata, Area 157,371, 373 CJiama ........... 144, 145 antiquat.us, Psamiuabia 14 Solen 14 antonii, Lingula • 333 antoniiseems, Pecten 287 Anodon alatus ...... 214 dipsas 214 longinum ............. 224 • pygmaeum 224 siliquosus 224 tenuis . ....... 214 Anodonta anatina . • 216 antulata ........... 222, 387 anserina . . • 222 arcuata 223 areolatus 218 argentea '....• 387 benedictensis * . . 216 blainvilliana . ... . . . .222, 387 buchanensis ............ 223 califomiensis 387 cataracta 217 chaiziana 220 chiquitana ...... 219 corpulenta . 220, 387 crassa. ........ ....... 222 crepera 387 .......... 217 .... 387 .... 216 223 219 . . 387 387 ... 218 crispata cumingii cygnea . . cylindracea decora . • deni grata dunlapiana edentula . - 9 - Page Anodonta elongata 223 ensiformis 223t 5 esula . . . . . 223 exilis 22^ exotica . • • •■ • * • 2^ ferruginea • 387 ferussacciana 218 fluviatilis 217 footiana 387 fragilis 217 georginae • 223 gibbosa ..... 220 gigantea ........ . . • 219 glauca . . 22^ globosa . 387 gracilis 387 grandis 22^ harpethensis . . 387 incerta .218 •latoinarginata . .221, 387 linneana ...... 387 liranoica 218 lucida 387 magnifica 215 marginatus 217 maryattana 387 montezumae 387 uiortoniana 219 newtonensis .219 nuttaliana 216 oblita 387 obtusa 221 opaca 387 oregonensis . . . . •« • • • • '• 219 ovata . . . . . . • 219 parishii 222 patagonica • 22* - 10 - Page Anodonta pavonia 218 pensylvanica 217 pepiniana 220 piscinalis . . . • 216 plana 219 polita 387 ponderosa 216 porcifer 222 puelchana 387 purpurea 218 . rotundus . 221 rubens .,...• 225 rugosus . 217 salmonia 2 18 schrdteriana • 387 sinuata 387 sinuosa 224 sirionos ..... 221 solidula ............ 387 spixii 221 stewartiana . • ... 220 subcrassa 387 subcylindracea 223 subvexa 219 suborbiculata • 222 sulcata 216 tenebricosa 224 tenuis 387 teres • . 217 tortilis 387 trapezialis ............. 220 trapezium 221 trapezius • 221 trigona 218 undulata 217 uniopsis • 217 virens 387 - 11 - Page Anodanta wahlamatensis .... . . • 215, 387 wardiana 220 wheat ley i 387 woodiana .....»•♦ 215 anomala, Crania 317 Cr.iopus ....... • • 317 Patella . .... 317 Venus . . ...122 Anomia achaeus . . .. • • .• • • • • • 314 aconte.s 314 aculeata .........•••"••• 313 adamas • 3L aenigmatic. 313 aenigmatic.a 389 alectus ...... 314 amabaeus 314 australis 314 belesis 314 capensis . 327 caput-serpentis 329 chinensis ...... 314 coronata 312 craniolaris 317 cranium • • 321 cruenta ... • 326 cucullata 312 cujningii 315 cy.lindrica ........•••• 312 cyxribiformis . ... ......... • • • 312 cytaeujn . . . . ..... ..... . • 314 dexjollata. 332 detruncata .......... 332 disculus . ..... ..•.•« 331 dryas • • ...,..• 314 electrica .........,•••• 312 elyras . ..... 314, 389 ephippium .... . . • • •, 312 - 12 Anomia fidenas • 314 flexuosa . . .312 foliata 315 fornicata . 312 hamillus ............. 314 imbricata • .... . . . . . . .315 lampe .... . . . . . . . . . .313 •larbas ............. 314 lens 313 macros chisma 315 - mar-gar it acea .......... 312 membranacea ...... 313 muricata 315 pacilus ..... 314 patellaris . ........ 312 pate llif oralis 314 pectinata ....... 313 peruviana ............ 313 picta . . . . ........... 321 placenta 312 polymorpha - 312 psittacea ..... 319 pubeseens ..... 329 punctata ............ 312 pyriformis ...... 312 retusa ........ 329 rubra .321, 327 rudis 315 rugosa ...... 312 rosea . .313, 322 sanguinea ........ ... 325 sanguinolenta 325 scabrella • . . ... . . . . . • 312 sella ........... 311, 312 simplex 314 squamula . . . . . . ... . . • 312 striata ........ .315,325, 327 - IS - Page Anomia striolata ..... 313 terebratula ...... 320 truncata - . •■ 331 tubular is 312 turbinsta ........... 316, 317 undulata . . . 314 undulatim 314 venusta . •. . . . . . 313 violacea . . . 312 vitrea . • • 320 zelandica 316 anomioides, Myochama .48, 345 Orthis . 323 Terebratula . . 323 Anoraolocardia impressa 362 anodontina, Unio 206 anodontoides, Unio . . 204 aperta, Clavagella . ...... 2, 335 Lima ......... . . . • • 268 apertum, Cardium-. ........ . . . . . 130 aphrodina, Venus .......... 358 aphrodinoides, Venus ........ 126 Aphrodite coluriba . . • 134 apicalis, Chione . 104 Cyther-ea . . . 104, 355 apiculatus, Unio . . 178, 378 appendiculata, Cyclas . . . • 91, 351 appressa, Terebratula- .... . . . • 323 aquaria, -Serpula 1 arabica, Cytherea . . 101 Fauna ............... 142 arachnoideu.s, Spondylus 289 arauoanus, Unio ......... . . 384 araucisanus, .Pecten 281 arborea, Ostrea ...... . . • • 298 arborsecens, Modiola 237 ^ilus . . . . . 237 Area .alternata . 137', 156 ~: - 14 - Page Area americana . 159 angulatus 163 antiquata 157,371, 373 auriculata 157, 371 ave liana 152 barbata . . ....... . . . . 153, 154 biangulata 160 bicolorata ............ 154 bisulcata . . ... . 159 brasiliana 158, 371 - cancellaria 154 Candida . . . . 157 callifera 154 cardif orcnis .161, 371 cardissa . 153, 371 caudata ............. 168 cayennensis ........... 159 cha leant hum . . 374 complanata ...... 161 concamerata ............ 151 concinna ,.160, 371 corbicula 158 corbula ...... 158 cucullea .' 151 cylindica •• 154 de.cussata 163, 373 deshayeaii 157, 371 diluvii 373, 374 domixLgensis . 158 divaricata 1.55, 371 emarginata . . . . ... .161, 371 equilatera 165 fluriatilis 168 formosa 160, 371 fusca 152, 154 gaimardi 371 gaimardii 155 glacialis 156, 371 - IS - Page Area glyoimeris . .- . • • • • • • • ' gradata 155. f1 srandis 160» ^ SSSSu' :::::::: : ;»: 373 E££" : :: .'■'•'■'■ :»)«? ™ incongrua . ' • • iby' ^ indica • • • • fl inequivalvis "° labiosa ..... 159, 371 1-tea 154. 371 lacerata ....♦•• ■l^igata • • If lithodomus . . . . • - • • • l°b> *fX •lobata I7* S72 maculata . . . • • • ■•■••••• • • • *j«* magellanica • • • • j-ft margaritacea ......••••• 1^1 marmoratus ....•••••••• ^6^ minuta • • * ; modiolus . ' ■• • • • f* multicostata • 161» 371 multistriatus 16* mutabilis 156, 371 navicularis ...... 152 *™ isl »°a* ' ' ' 1«1 nodosa 1^1 nucleus z* * nuranarius I63 nwe 160> 371 obesa . 160, 371 obliqua ^74 obliquata i0° - 16 - Page Area ovata . . 153 pacifica ........... 155, 371 pallens. ............. 163, 375 pectinatus ... . . . . 165 pectunculus 165 pellucida 168 pexata ....... 159, 371 piiosus 162 pisolina ........ 154 pistachia 154 , plicata ............... 161 ponderosa 159 pulchella 371 quadrilatera 160 radiata 374 reeveana 373 reticulata 155 retusa ...... ........ 153 rhombea . . . . . . . . ^ 157 scabra . 372 scapha # 157 spripta 162 semitorta 152 senilis 158 sinuata 152 solida . . . . . . 155, 371 squamosa ........... 158, 373 stellatus 163 striata 164 sulcata 153 tenella. 372 tenuis 171 tetragona 152, 371 tortuosa .................. 152 transversa 161, 371 truncata 156, 371 trapezia 153, 374 - 17 - Page Area trapezina . 371 tuberculosa ........ 161, 371 umbonata 152 undata ....... . 162 veiata . 156, 371 ventricosa 153 virescens « 372 arcaefonnis, Unio 132, 378 arcinella, Cardita • • • 369 Chama .»......«••••• 227 arctata, Mactra 39 Mesodesma 39 arctatum, Mesodesma ........ 341 arctatus, Unio ........ .207, 380 arctica ... 337 Crassina 350 Grlycimeris 18, 19 Hiatella .......... 51, 150 Modiola .242 Hucula 168, 376 Panopea • 18 Saxicava 150 arcticum, Cardium 139 arctior, Unio 208, 380 arcuata, Anodonta 223 Lima 268 Pandora 49 arcuatula, Modiola 236 arcula, Margaritana. 210 Unio 210, 380 arcus, Unio 2Q7, 380 arealis, ifytilus 246 arenaria, Ltya 19, 338 Septaria 3 areolatus, Anodonta- ........ 218 argentaria, Periploma ..... 21, 339 argent ea, Anodonta • • 387 - 18 - Page argentina, Cyclas 91 Cytherea . 105, 354 Argiope « • • • < 320 cistellula ♦ . . . . . ... . . . 232 cuneata 332 decollata • 232 forbesii ....... 332 Argiopina 320 aristatus, Mytilus- 238 Artemis 348 africana 107, 357 bilunulata 107, 357 bruguieri 107 hepatica 357 lucinalis ............ 357 lunaris ..... . • 357 ponderosa 106, 357 scalar is 357 sculpta ' 357 simplex 357 subquadrata 357 tumida 107 artica, Crassina 88 ascia, Unio 385 asiaticum, Cardium .• 130 asiaticus, Spondylus • . . ..... . . 295 asper,. Fecten .......%.... 271 Unio ... . 179, 378 asperella, Chama . , 7^1 Aspergillum agglutinans ...... 2, 335 dichotomum 335 javanum 1 novae. zelandiae ........ 2, 335 vaginiferum ......... . . 1, 335 asperrirna, Venus 114 asperrimus, Pecton 284 Ostrea 284 - ;19 - Page asperr-imus, Spondylus • ,295 Unio . 178, 378 aspersum, Cardiuin . . . . . 135 aspersus, Feet en 271,276, 277 aspersa,. Mactra 33 Pecten 265 Tapes. . . . 362 Venus 120, 362 assimilis, Pectunculus 167 Astarte banksii .. ...... ... . . . . 350 bprealis . 351 cpmpressa 350 cprrugata 350 cyprincides .88, 350 lactea 88 semJLsulcata ............ 350 striata, . . 350 atlantica,, Avicula ........... 262 atrata, Waia 384 at r at us,. II a ia ......... 199, 384 Unio ............ 199, 384 attentuata, Modiola . . . . , 238 Heaera 338 attenuatum, Cardiuin .140, 363 atropurpurea, Pinna . . . 255, 388 audepardi, . Lingula 333 auaouinii, Pecten . 273 aurantia, Cytherea ... 354 Dione ... . . . . . . 354 Lucina 77 Psarnmobia ....„,. 58 auravtiaca, Cytherea. 354 aurantium, . Galec-sana 346 aurantium Psarnmobia 346 aurantius, Pecten 284 Spondylus . 292 aurata, Naia 199 - 20 - Page auratus, Unio 384 aurea, Venus. . . .123, 125 auricula, Cardium 142 auriculata, Area ....... 157, 371 auriculi-fera, Cucullea • . 151 aurifluus, Pectunculus * . * * .165, 375 aurisiaca, Venus 125 aurita, Terebratula ......... 329 australe-, Amphidesma 44, 342 Cardium 135, 363 australis, Anomia 314 Cardita ......* 367 Chama • • • 139 C-lavagella ....-.- 2, 335 Corbula . . . •. . 45, 51 Cyclas 90 Cyrena . 94, 351 Donax- ...... 80, 349 Mactra ' . 30,32,38, 340 Modiola . 235 f.tya ...... .• 38, 241 Ostrea 301 Panopea . .... ...... . 18, 337 Pecten . . » 285, 288 Plicatula . 389 Saxicava , . 51, 345 Solenya 41 Terebratula 328 Venericardia . . ... . . . .129, 367 Venus 118, 358 avellana, Area ...... 152 Avicula aculeata 262 ala-crovi 263 atlantica. 262 brevieauda 263 chinensis 261 costellata 262 - 21 - Page Avion la crocea . . 261 egyptiaca 264 georgina • 263 heteroptera 261, 263 lingulata ....... 263 livida • 263 macroptera ........... 261 ' margaritifera .......... 264 nebu.losa . . 263 pallida . 264 papilionacea 262 physoides ............ 262 radiata . 264 sacignii 263 semisagitta ........ 261, 388 squamulosa ■ •■ 262 tarentina 262 vespertilio ..... 262 virens 262 avicu.laris, Crenatula 257 Eyria 214, 387 Perna . 258 Spondylus 289 aviculina, Cardita 148, 367 bahiensis, Cyclas 91 "balanorun, C lavage 11a 2, 335 balaustina, .Tellina. .... 64,72, 347 balthica, Tellina .... 72 banksii,- Astarte 350 Orassina 350 Nicania 350 barbata, Area 153, 154 Modiola ... 233 Wytilus . . . 233 barbatus, Modiola . . . 233 Mybilus . . . . - •. . . 233 barnesianus, Unio ...... 185, 379 - 22 - Page batavus, Unio . 195 Batissa obesa ....... 352 tenebrosa • •. 351 baysii, Amphidesma 42 Mactra • 42 belcheri, Cardium 137, 363 belesis, Anomia 314 be Ha, Lucina ............ belticum, Cardium • • 365 benedict ensis, Anodonba ...... 216 Symphonota 216 bengalensis, Cyrena ....... 93, 351 Unio 124, 379 bengpensis, Galathea 353 berryii, Venus 113 bialata, Symphonota 214 Unio 214 bialatus, Unio 380 biangulata, Area „ . . . . • 160 biangulatum, Cardium • . • • • 143, 364 bicarinata, Corbula ....... 46, 344 bicolor, Cardita .... ...... 145 Cytherea 104, 354 Donax • 81 Mactra 34 Mactra (Mulinia) 340 Ostrea 305 Pinna • 253 Pectunculus 166, 375 Trigona . 104 Venus 358 bicolorata, Area • • 154 bicostalis, Crenatula . 257 bidens, Ivytilus 244 Solen ....... ....... 16 bidentata, Mesodesma • 40 Mya 40 - 23 - Page bidentata, Petricola 54, 346 bidifus, Pectin ' 337 bifrons, Pecten 273 bifurcatus, Iviytilus 246 bilineata, , Ostrea 304 bilineatus, Cymphonota £07 Unio ..•••.. 207, 380 bilocularis, Myfcilus ....... 244 bilunulata, Artemis 107 357 bimaculata, Tellina [ 71 binghami, Corbula 47, 344 Sphenia 47 bipennatua, Teredo 4 335 biradiata ,. 104 Cardium 'l33,# 363 Corbula 47 34.4 Donax | 82_ iiodiola 235 Sanguinolaria . 55 bisulcata, Area 159 blainvil liana, Anodonta . . 222, 387 blandigianus, Unio 200, 380 bonellii, Alasmodonta 212 Unio 212, 380 borealis, Astarte 351 Cardita 145> 367 Crassina 39 Ltytilus .*249 Ostrea 299 Solemya 41 Venus 88 ' 93 Bornia. inf lata 43 seminulum . 43 bornii, Ostrea 279 Bouchardia 32q rosea 322 tuli?a 322 - 24 - Page bouchardia, Terebratula 324 boysii, Amphidesma • 343 brasiliana, Area 158, 371 Mactra 31, 341 Ostrea 298 Tellina 70, 347 brasilianum, Cardium . . . 130, 363 brasiliensis, Capsa 36, 349 Modiola 234 brevialis 138, 201 brevicauda, Avicula ....... 263 brevidens, Unio 198, 379 brevifrons, Lyonsia 25 Osteodoma 25 Pandora . 49 brevis, Analina 24 Anatinella 338, 339 Gastrochaena 11 Ityjodora 339 Solen 12,336, 337 brogniarti, Venus . 360 browniana, Hyria 215 Unio 215 bruguieri, Artemis 107 Tapes 362 Venus 362 bruei, Pecten 281 buchanensis, Anodonta ...... 223 bullata, Lima . . . 266,267,268, 389 Ostrea 266 Pinna . , • 252 bullatum, Cardium 58, 130 Solen 130 burneti, Tellina 72, 347 burroughianus , Unio .... 197, 379 byronensis, Mactra . 35 Mactra (Liulinia) 340 - 25 - Page byssifer, Pecten . . 287 Byssoacra alternata - .» 156 decussata • . 373 divaricata 155 illota . 372 lithodomus 156 maeulata • • . ... . ... . • 372 mutabilis 156 pacifica ............ 155 truncata 156 velata ........ 156 Byssoraya pholadis 50 caeruleus, Unio 379 caf fer, Unio . • 385 caillaudi, Etheria . . 230 Unio ..... 205 calcarea, Tellina . . 66 calceola, Unio 212 calceolus, Unio • • 380 calif ornens is, Venus... 358 californiana, Sanguinolaria . . 56, 346 californianum, Cardium 159 californianus, .Cultellus ......... 16 stilus 246 Solen 16, 336 calif ornica, Cypricardia. 149 Donax 85, 349 Perna . . 259 Pholas 8, 336 Saxicava 51,345, 346 Terebratula 322, 389 Waldeimia 322 californiensis, Anodonta ....... 387 Venus 114 caliste, Venus 3 caliiehroa, Ostrea 305 callifera, Area 154 - 26 - Page callosa, Pholas 5 Venus 117, 357 callypiga, .Venus 101, 125 calophylla, Venus 361 calva, Pholas . . - calyculata, Gardita 147, 367 Chama 147 Cyclas 89 camelus, Unio 184, 378 campechensis, Mactra • • 27 Pholas 6, 336 camptodon, Unio 198, 379 canadensis, Ostrea 299 canalifera, Lithodomus .... . . . .• 239 Modiola .......... 239 Modiola (Lithodomus ) . . . . ... • 387 canalis, stilus, . . 247 canaliculata, Lutraria . . . .27, 367 cancellaria, Area ......... 154 cancellata, Mya 20, 338 Tellina . . ... 122 Terebratula 330 Venus •••»•• • • .112, 113 Candida, Area 157 Donax 86, 348 Lutraria . • • • • • 27 Pholadoraya 18, 337 Pholas • . . . 5 Psararaotaea . . . . . . . . SO, 346 candidus, Solen 15, 336 Spondylus • 29C canina, Perna 258 capax, Modiola 236 capensis, Anomia 327 Terebratula • 327, 338 capillaris, Unio 202 capillus, Unio 196 - 27 - Page Capsa altior . . . 86, 349 brasiliensis 86, 349 castanea ••••... 343 complanata . .86, 349 levigata .. . .......... 80, 86 ringens .............. 86, 349 tr.unculus ........ 87, 349 capsa, Ostrea . . . 310 capsaformis, Unia .. . . ., . 191, 379 capso-ides, Tellina 70, 347 caput.- serpent is, Anomia 329 carbonarius, Unio ..... 184, 379 cardiformis-, Area . . . ..... . . 161 cardilla, Venus ......... 109 cardioides, Donsx ....... 82, 349 Erycina ............ 40, 341 Venus . . . . . . ......... . . 114 cardissa, Area ..... # . . .153, 371 cardium ......... 143, 153 Gardita abyssicola . „ » . .... 367 aculeata 368 affinis 149, 369 ajer- 144, 367 arcinella . 369 australis 367 aviculina 148, 367 bicolor ....... 145 borealis 145, 367 canaliculata 367 calyculata. 147, 367 citrina 148 concamerata ..... .... 148 corbis ..... 368 corbularis , 148 crassa 145, 367 crassicosta ....... 146, 367 cuvieri 146, 367 28 - Cardita depressa 145 gubernaculum . . 368 incrassata .......... 149 intermedia 145 lacunos-a ........... 369 laevigata ........... 367 laticostata .......... 146 lithophagella ...... 148,, 367 marmorea • 369 megastropha 367 moltkiana * 150 muricata ......... 146, 367 nitida ...... .... 368, 369 nodulosa. ......... 147, 367 petunculus • , 149, 367 phrenetica .......... 146 pica ....-• ....-..•• 368 preissii • » • 369 radiata ......... 148, 367 rubicunda ........... 149 rufescens • •• • 147, 367 senega lens is ......... 367 sinuata ...>•• 147 spurca 146, 367 squamifera ....... 147, 367 squamosa ...... 145,148, 367 subaspera 147 sublaevigata 148, 367 sulcata 144, 367 trapezia 145 tricolor- 146, 367 tridentata . 367 tumida . • 146, 367 turgida 145 varia 146, 367 variegata 147 Carditae 345 - 29 - Page carditoides, Saxioava • • • 51,345, 346 cardit-ordes, Venerupis ....... 55 Cardium aculeatum ...» 131 aeolioum ......... ... 133 alternatum ........ 140, 363 amnicum junior ......... 91 angulatum 132 aperbum 130 arcticum ...... 139 asiaticum 130 aspersum ...... 135 attenuatum . 140, 363 auricula ... ......... 142 australe .......... 135, 363 belcheri ......... 137, 363 belticum 365 biangulatum ......... 143, 364 biradiatum . 133, 363 brasilianum 130, 363 bullatum .............. 58, 130 calif omianum 139 cardiss.a . . . ........ .143, 153 caspium 365 ciliare ....... 131 citrinum 133 costatum ..... 129 crenulatum 134 cumingii 135, 363 deshayesii 365 dionaeum . • 364 dioneum ..... .- .■ . ...... • • 143 donaciforme • 144 echinatum 131 ede-ntulum ... . ... .... . . • 134 edule • 134, 365 elatum . 140, 363 elenense 141, 363 - 30 - Page Cardium e longatum 132,136, 363 anode . .139, 363 erinaceum. 131, 363 exasperatum 137, 363 exiguum • 135, 366 fas.ciatum • . 134 fimbriatum 130 flavun 133 f-oriiicatum . . 143, 364 foveolatum . .... ... . . 138, 363 fragile . 141, 364 fragum . . . 142 glaucum ............. 365 3 /franif e-rum . . 137, 363 groenlandioum 134 hemicar-dium 142 humanum 143 hystrix ....... ._ 366 imbricatum 143, 364 impolit-um . . 138, 363 incarnatum • . .... ... . . . 365 indioum .......... 129, 363 izrversum ............ 143 islandicum . . . . 136 isocardia •-•... 131 JAxnonlae 143 lacunosum 364 lacusti'is- ....... 89 lamarckii . . . 365 laticostatuin ........ ,135, 363 m ....... .- 134 leueostomum 132 levigatum 133 lima ...... 130 lineatum 133,143, 364 Lyra-tum, . 141, 364 maculatum ........ 132,139, 363 - SI - Page Cardium maculosum • 133, 139 magnum ......... 132 marmoreum . . • 132 medium 83, 141 minutum 135 monstrosum 143, 364 mortoni ..... 141, 364 multipunctatum . . . . . • 140, 363 multispinosum . 137, 363 multistriatum . . . . 138 muricatum . . . . . . 132 muticum - 366 nodosum • 136,363, 366 nuttalii .139, 363 oblongum • 133 obovale 364 orbita * 365 ovale 136, 363 oxygonum 138, 363 panamense ......... 140, 363 papillosum 137, 363 papyraceum ........ 130, 366 parrrum 366 paucicostatum . . . ... • 137, 363 pectinatum • 133,-134 planicostatum 144, 364 polii 137 prooerum . .140, 363 pseudolima ...-....♦ 131, 363 pubesoens ............. 136 punctatum 366 punctu latum . . 136, 363 py-gmaeum • 135 quadragenarium 139 ret us urn 142 rigidum 136 ringens 130 - z - Cardium singiculum 136, 363 roseura 135, 143 rubicundum 364 rubra ......... .■ . . • 43 rugatium 130 • ;;osuin ... ... . . . . . 132, 133 r.usticum.. 134, 365 scabrum . . 2 s.enticQSum .• ......... 137, 363 serratura 133 siculum . . . ... . . • 136, 363 s.inense . 135, 363 soleniforne 131 striatulum . . . ....... . 135, 363 atari . . . ..... • 133, 363 s.ubr- '■ 3 ' , , 1-4, 364 :,m ..... . . .. • 140, 363 sub striatum . . .. .. . . . ... . • 141 sulcatum ...... .. ~ 133 tuberculatum 131 t.umori£erum . . 1 t.eniucostatum ...... 130, 363 une.do . « • 141 -olor 138, 363 -variegatum ........... 138, 363 ventricosuir. . 132 virgineum ........••• 13C cardiiformis-, Area. 371 caribaeus,. S.olen 14 carinifera, "Jnio . . - 1-9 cariosus, .Unio ........ 190, I carinata, -Donarc .......... &4a Ter^.o f Carinatus .... . .. , • • « • • 192 carnaria, Lucina ....... 72 , T.ellina .... 72 carnea, Pinna ..........•••• 252 Page carneola, Venus • 124, 358 oarnisolor, Amphidesma ....... 342 carollnensis 208 Cyc-las Cyrena 93,351, 352 earberoni, Bther-ia 230 casina, Venus HI Castalia arabigua 173 inflata 173, 378 quadrilatera 173 Castaliae 176 castanea, Gapsa ...-.■ 343 Orassatelia 36, 34C Crassina . . . 38, 350 Gyt-herea . 96 Donax 39, 343 -bra 31 liola 236, 237 Venus • 33 oastaneus, Pectunculus . 164 Unio 133, 379 caspium, Cardium 2 Oorbula . 365 Monodaona 365 castrensis IOC Gytherea .• Psaminobia 59 Solen 59 Venus 99 cataracta,- Anodonta .......... 217 oatillus 203 catenifera, Venus 124 oaudata, Area 168 eaudigemis, Lithodomus • 299 cavdigera, Lithodomus 238 ola 238 cayennensis, Area 159 - 34 - Page cayennensis, Donax . 82 Lucina 349 Psammobia . . . ... 58, 346 cellensis, %tiius. 216 centralis, Solen 14 cepio, plaeuanomia 316 cerulsscens, Psaramobia ....... 57 ceylanensis, Solen ......... 12 ceylonica, Pandora ... .... 50, 345 Charm aculeata 368 aeruginosa 227 144 ajar x^ albida 227 antiquata •• • • X4*i 145 arcdnella 227 asperella .......••••• 227 australis I29 calvculata • 147 ooncamerata x^° cor .... W coralliophaga 15° cornuta 226 corrugata 229 orenulatus 226 cristella ..... 227 oroceata 228 damoecornis 226 de cuss at a ....... 227 echinata 229 florida 227 foliacea ... 226 frondosa . . 228 gigas . ^ ........ • -231, 232 gryphoides 22J hippopus . ™ imbricata 22G p po japonica * • • • • - 35 - Page Chasia lazarus . ■■ . . • - . . • 226 limbula . 227 lobata 228 macrophylla 226 moltkiana 150, 370 oblonga . .... 149 paeifica 229 pectinata 172 ■ ;.mcu lus . . . • . > . • . . . 149 pellucida 228, 387 producta ....... 229 radians 227 rostrata . ............ 149 ruderalis . . ■ . 228 sinisbrorsa 227 spinosa • 229 spondyloides 230 sordida 229 suborbiculata 146 trapezia-. . . 145 chaiziana, Anodonta 220 cha leant hum, Area . . 374 ehamoides, Cleidothaerus . . .228, 387 chant orauxj Mytilus ........ 250 clathrata, Tellina 65 nit a, Inflata , 73 chemnitzii, Lingula 333 Mesodesma ..... 38 Ostrea .... * 304 Veaus 360 children!, Cyrena .... 93 Luci„a 79 Unio . . 193, 379 chilTiSis, Ostrea ......... 310 Terebratella 326 Venus .... . 119 chinensis, Anemia-. 314 - 36 - Page chinensis, Avicula 261 Glauconome 17, 337 Chione. albida 355 apicalis 104 cQmpta 360 cytherea 98 decipiens • . 360 floridella . 105 gallina 351 kelletii 359 arkii 103 scabra . , 361 striata 09 subnodulosa • • 360 chione, Venus 98 chi quit ana, Anodonta 219 Chloroleuca 69 oicatricosus, Unio . 181 cicerula, I.'odiola 243 ciliare, Oardium 131 ciliatus, Sponctylus . 294 cincta, Venus ............ Ill cinerea, Cyclas 91, 351 Iv'actra . 29 Pisidiua , . « . 91 cingenda, Venus 112 eingulata, .Venus 114 cinnabar ina, Ostrea 284 cinnamonea, Uodiola ...... 238, 239 3 iola (Lit hod onus) 387 iius . 238 Circo . 353 crocea 103 planata , 103 plebeia 356 rivularis • 355 circinata, Venus .......... 100 -37- Page circinata, Venus 100 circular is, Pecten 271 circulus, Dnio .......... 201, 308 circumsuta,. Ostrea 310 cistellula, Argiope ........ 332 >thyris 332 Terebratula . . . 332 citrina, Cardita . . - 148 Cytherea 99, 354 Ostrea 284 citrinum, Cardium ...... ..... 133 clairborensis, Unio ..... 192, 379 clarkiae, Lepton 340 clathrata, Tellina ......... 347 clausa, Pholas 336 clausus, Pholas • 6 clava, Fistulana ... 3 Clavagella angulata . . . ... . . 335 aperta « . 2, 335 australis 2, 335 balanorum . 2, 335 elongata 2, 335 lata 2, 335 melitensis 2, 335 rapa 335 sicula . 335 clavata, Pholas- 7 clavus, -Unio 187, 379 Cleidothaerus chamoides ... 228, 387 foliacea 230 coarctata, Cumin^ia ..... 42, 343 Unio ........ ....... 199 coarctatus, Solen 14 coaxans, Venus 93 coachlear, Ostrea • 297 Cochlodesma leana • 24 Cochlodesmae 339 - 38 - Page coccinea, Tellina 74 T^llinides 74 coecineus,. Spondylus ....... 291 Unio 203, 380 coelatus, Unio 175, 378 coelestis, Iridina . • 225 coer.uleus, Unio 194 cognata, Kraussia 327 Terebratula .......... 327 collinus, Unio . 382 .colombella, Lucina 77 colon, Placuanomia 316 coiorata, Adacna ..... .... 338 columba, Aphrodite . 134 columbella, Bonax 30, 349 Lucina ........••••• 348 columbiensis, Ostrea, , 305 Venus 119, 358 complanata, Alasmodonta. ..- 210 Area 161 Gapsa - • 86, 349 Dpnax. 86 Erycina • 38 Lutraria 28 Maetra 20 .oodesma 38 Symphonota • • 210 Tellina .... • 63 Unio • 210 complanatum, I'Jesodesma .... . . • 341 complanatus, 7Va • 1" Unio -■ 199, 380 Unio (Alasmodon) ........ 380 compressa, Astarte. 350 Crassina 35< Cvprina °° Donax 79, 349 - 39 - Page compressa, . Li;;ula . . . • 27 Lingula . 334 Listeri .... . ....... 27 Lutraria 27 Venus .... 88 coinpressus, Symphonota , . . . . . . ..174 Unio ...... 174, 378 compata, Chione ..... 360 Venus 360 concamerata, Area .151 Cardita . 148 Chama 148 concentrica, Cytherea 102 Venus . ■ • 102 concentricus, Pecten . . . 272 concinna, Area .160, 371 Keaera 333 Petricola ..... 54 confertus, Unio ....... ... . . 200, 380 confragosa, Alasmodonta 210 Unio ................ 210 ^o- fragosus, Unio . • •- confusus, lybilus 25C congaraeus, Unio . 200, 380 conradi, Tharcia ........ 22, 339 conradious, Unio «. 176, .itaneus .»...» -•-••••• 195 constriotusr oolen ......... 14 contracta, Corbula 47, 344 contradens, Unio • . 209, 380 contraria, Crassatella • • 36 contrarius, .Spondylus - . 295 conularis 126 convexum, Aenigma 313 convexa, Anatina 22 Cytherea . 105, 354 . . 22 - 40 - Page convexa, ITucula 172, 576 Tellina 67 Thracia .............. 22 -?::us, Pecten 286 cooperianus, Unio . 180 cor, .Ghana 150 Cyrena 92 Cytherea 354 Dione . . 354 Isocardia . 150 ytilus . . 241 Unio 187 corallina, Mactra ..... 31 Ostrea 279 corallinoides, Peoten 278 corallinus, .Hinnites 287 Pecten 279 coralliopha ia 150 Cypricardia ............ 150 coralliophagus, lytilus 238 corbicula, Area ..... ........ 158 C:^bherea 81, 97 Venus - 97 corbiculus, Ostrea 310 corbis, Cardita . 368 Yenus . 110 Unio.'* ". • 386 Corbis .fimbriata 74 so./erbii 75, 348 corbula, Area 158 Corbula australis .45, 51 bicarinata 46, 344 binghani ........... 47, 344 biradiata . . . 47, 344 caspiura • 365 contracta 47, 344 crassa • 344 - 41 - Page Corbula erodona . . 46 erythro ion . . 45 fasciata 344 ;ibbQsa 46 impressa .........••• 46 labiata 47 mediterranea 47, 344 nirnbosa • • 345 nucleus. . . 46 avalina • • 46 avulata . .. 47, 344 porcina ............. 46, 344 pygmaea ............. 344 quadrat a ...... 345 radiata 47 rosea 344 r.ostr.ata ... . . . . . . 46,338, 344 rupicola 47 semen ........ 46 sulcata 45, 344 tahit.ensis . . 46, 344 tenuis 47 trigona 345 corbularis, Cardita .......... .148 corbulcides,. Amphidesma 42 Oassatella ...... . . -57, 340 Donax ....... .81 Qsteodoma ............. 24 Thracia , 22, 339 cordiforme, Amphidesma . . ., ... 43 T^ellina . 43 coreanica,. Terebratella ....... 524 cornea, Amphidesma 39 Cyalas 89,91 351 odesma 39 Pholas T-ellina 89 - 42 - come urn, .T'esodeom^ 341 corneus, I.fytilus 249 Pecten 282 Solen . ....... . . 11, 336 corniformis, Fistulana 4 Teredo .■ -. 4,335, 336 cornucopia, Ostrea 306, 310 cornuta, Chama 226 cornutus, Unio ........ 179, 378 coronata, Anemia 312 corpulent-a, Anodonta 220 corrianus-, Unio 207, 380 corrientesinsis-, I.lonocondylea . . ♦ 212 Unio .-.•.. . . 212 c or rient ©sinensis, Unio . ...... 380 corr1 ..tarte . . 350 corrugata, Chama Cra 350 ria . "..... 215 Venus . ........... 108, 120 corrugatu Ldesma - 44, 341 Ae^igma ....... 313 corrugatus, I,iya 197 Unio .... 197 crista-galli, l.rytilus ....... 308 Ostrea . ... . . 308 crocea, Ostrea . . . . . . ... . .310 corusoans, Lyonsia . 339 casta, Cvtherea .......... 97 lleaera . 338 costata ..,,.98 Anatina . 23 Cytherea ■ 106 Petricola 53 Pholas 6 Psanrcobia 59, 346 -'-. car a 345 - 43 - Page costata, Terebratulina 329 Venus • 106 costatum, Cardium 129 costatus, Solecurtus 15 l«n • 15, 336 Spondylus 290 Unio ... 175 costellata, Avicula 262 Keaera ....... 338 TCucula 169, 376 Perna 259, 388 Petrioola . 52, 346 Venus . 118, 358 costulata, Modiola ......... 240 Psaimnobia • 59 Venus 115 cottardi,- Lutraria ,28,339; 343 couperir.na, Anodonta . . 387 Crania aaomala • 7 norvegica 317, 313 personata 316 ringens 3 16 rostrata 317 turbinata 316 crani aia Terebratula 321 imia 321 craniolaris, ..-noma 317 crassa, Anatina • . 25, 338 Ant.tinella 338 Anodonta Cardita 145, 367 Corbula 344 Mya 177 ■odora . * 339 Tellina 68, 76 Tellinid.es 348 - 44 - Page Crassatella anfci] ........ 37 castanea 36, 340 contraria • • 36 corbuloides .. 37, 340 cuneata 38 cycladea 38 decipiens . . . 36, 340 Lacina 36, 340 erycina • 38 gibbosa • • 37, 341 ?labrata 38 jubar 37, 340 kingicola .............. 35,36, 340 lapidea 36, 340 mactra 32 ornata . . 37, 341 ovata 39 pulchra . 36, 340 radiata .................. 37, 341 rqstrata 36, 340 striata ...... 38 sulcata 36, 340 subradiata 36, 340 triguetra 37, 340 undulata .37, 341 ziczac • 37 crassalelloides, Cytherea . . .106, 354 Tr^. • 106 crassicosta, Gardita 146, 367 crassicostatus, Pccten 284 crassioosta, Verier i cardie. 129 Venus ■• 118# 358 crassideus, Unio 176,184, 371 Crassina ..... 115, 123 artica 88, 350 banksii :~ borealis •■ • -45-. Page Crassina castanea 88» 350 compressa 3'-^ corrugata 33° crenata . . * p r» canmoniensis • elliptica 1 ] ! 387 incrassata 38, 350 lactea 88» 35° latisulca . • • 87> 350 montagui ^ ovata 3|° scotica 350 striata ^ sulcata ^, 350 crassiplica, Lutraria . . 28 crassisquama, Spondylus • • £J- ctassissimus, Unio 209, 380 crassisulca, Vemus j ' crassus 192» 2°1 Unio .-.-.• • 1J2 CreDrico status crebisulca, Venus -1J crenata, Crassina 88 smia ®® ^rupis 55» 3*6 as : - - I*0* "J Crenatula avicularis 257 bicostalis 257 folium ^ .'olaris 'dbJ nrytiloides ... • •• • • •■• • • • 25/ mgrma ••__ viridis ^57 crenatus, %tilns 244 c*enifera, llucula 167, Z ' Venus US, 358 crenulata 388 --46" - Page crenulsta Magas 331 Terebratella 331, 324 Venus 110 crenulat r '.iian ........ 134 crenulatus, Chaiaa • 226 crepera, Anodonta 387 cresserus, Unio 126, 379 Crispus anonala 317 crispata. ^a ......... 217 Pholas 7 cristata, Ostrea ...... 297, 320 Plicatula .... 288 cristella, Chaiaa 227 crocea, Avicula 261 Circe 103 Cytherea ..... 103 Tridacna . 232 croceata, Chama . . , , 228 croceus, Spondylus 292 crocodilorum, Unio . 382 crujanta, Anomia . ......... 326 Terebrs.tula 326 cruel • Pholas . 336 Tellina 61, 346 :^er, Pholas 6 -odor, cyprinus 28 flexuosa todon) nuttaliij L^traria • . 28 crystallina, Tellina 66 curitus, ytilus 240 cucull ta, ;.nomia 312 Ostrea - cucullea, Area 151 ■;'iculifera 151 cucumoides, Unio 382 -^llus califorr.iarus 16 subteres ........ 16 - 47 - Page cultellus, Soler . , 13 14 c umber land i arms, tJnio 195, 379 Cumingia coarctata 42 343 lamellosa ......... 12^ 343 mutica 42 tellinoides 343 trigone, lar is 42 curaingii, Anodonta 337 Anomia 3 15 Cardium 135, 363 Gyrenoida . 353 Discina (jrbicula) Lima .-...- 268 PI. i-a 315 Spondylus 294 Terebratula 330 Terebratula (Magas) 3R9 Terebratulina ......... 330 cun~ata, Analina , . , 25 Argiope 332 Crasatella 38 Cytherea , 108 lax , 79 Lyonsia 339 3tra 34 sodesraa 33 Nucula 163* 376 Os.teodoma 25 Terebratula 332 cuneatas ......,....,, 133 Gnathodon 35, 340 Undo . 184 cuneiformis, Gastrochaena 10 -j.iola , .237, 387 cuneimeris, Venus 358 cuprinus, Qnio 208, 380 curreyianus, Margaritana . ... ... 386 - 18 - Page curreyianns, Unio 386 curta, Glauconomo 337 olas . . . . 9 Thracia ..... 22, 339 ous;idata, Neaera 338 cuvieri, .Cardita cyar.ea, Drsissena 251 cycladea, Tlesodesma .33, 343 Crassatella ........ .... 38 Cyc lades 351 Gyclas ara&isa. . . . . 89 appendicular a 91, 351 argent ina ...... 91 australis ............ bahiensis 91 calyculata 89 caralinensis 93 cinerea 91, 351 cornea '. 89,91, 351 ibia 91 elegans 91, 351 !.nalis ...... .90,. 91, 351 lacustris . •. 8 9, 351 nitida . 90, 351 obll iua 89 obtusalis 90, 351 palustris ... partumeia 91,. 351 lohe-lla . 91 rivalis 83 rivicola 89 rho sarratoga 90, 351 similis 90, 351 staKdnea 91 striatiiia 90, 351 suloata . - :9 - Page Cyclas transversa 91 cygnea, Anodonta 216 Mactra ..... 33 L lus 216 cygnus, Cytherea . 109, 353 Mactra ., 33 cylindica, Area 154 idracea, Anodonta ........ 223 36US, oolen • 337 cylindrica, Anemia 312 cylindricus, Unio 182, 378 cymbif ormis , Anomia . ... ... . . 312 ium, Gastorchaena ,335 cypria, Venus . 123, 358 Cypricardia angulata .... 149, 369 californica 149 coral liophaga ......... 150 decussata • 370 guiniaca • 149 nata 370 moltkiana 370 obesa 363 oblonga 149 rostrata ..... 150 solenoides 370 vellicata 367, 370 cyrilli, Cytherea 353, 355 Venus 355 Cyprina compressa 88 islandica ... ......... 95 rainima 95, 353 istria 95, 116 triangularis ......... 95, 353 Cyprinae 353 -Inoides, Astarte 88, 351 Cyrena 93,94, 351 cypr.inus, Cryptodon 28 - 50 - Page Cyrena australis 94, 351 bengalensis 93, 351 car o linens is ...... 93,351, 352 children! 93 cor . . .. . 92 cyprinoides ....... CZ,9±, 351 depressa ....... 93 fluminea , 92 luscata 92 jayensie 93 kecauureni 94 sa 92 mexicana . . ■. 94 obesa 352 oblonga 0 4, 351 orientalis 92, 351 papua 94 paranicensis , 94 philippinarum, 351 placens 352 raaiata- 352 rotundata 93, 351 similes • 94 serdida ...... • 352 sumatrensis . . . . . . . . 94, 351 tenebrosa 351 ■one 11a * . - 92 turgida 93, 551 vanikorensie . . 94, 351 variegata- 94 violacea ..... 92, 351 vroodiana 92^ 351 zeylanica ........... 93 Cyronoida cumingii 353 Gyrenoida dupontia 352 joannis oblonga 353 - I - Page Cyrenoides dupontii cyrnussi, Ostrea 303 Cytherea abbreviata 103, 354 affinis 355 albida 355 albina 99, 354 apicalis 104, 355 arabica ■ 101 argentina . 105, I aurantia 354 aurantiaca 354 bicolor 104, 354 casta 97 castanoa castrensis ohione citrina 99, 354 concentric a . • 102 convexa 105, 354 cor 354 corbicu.la "1. costata . 1°6 crassalelloides 106, 354 crocea 103 cuneata 108 cygnus xvyt °°° ■ .cyrilli 35g, damaoides 107 dent aria 109 dione .100 ar 103 divaricata 108 effossa 109, -354 • . 108 1 ' 3ina -vcinella. 98, 106 erycina - i - Page ire a erythraea ........ 356 excavata .... .... 109, 354 isa • 103 exoleta 102 flexuosa, 109, 116 florida 98, 354 floridella ........ 105, 354 sbia • • 108 gigantea ^-ica 96, 354 guineensis • .100, 354 hebraec °'~', 354 hepatioa . . ■ . . . • • • .... 101 hie- - 104, 354 hindsii . . . . . • ... • • • 356 ta .......... 101 sir .98, 354 udioa •_ ■ • 9-» 354 inter rupta •. . ...... . • .78, 102 juvenilis 100 •ii . . . . . . . ... 106, 355 hist r is • 102 ms • 109 lactea 102 laeta 99 ii 103 lilacina 98 lincta lubrica 104, 354 lueinalis ... lilaoina • 354 lumaris 101 laris 109 ;.na>*ia 101 lusoria . . . .* maculata . . • macro don -16 - Page •rea maotroides 99, 354 orphina ...... 96 meretrix . . 96, 354 minima 355 nitidula 98, 354 nivea 97, 354 m obliquata ornata . ovum • 354 osa 105, 354 pell <■ 101, 353 peetinata 107 pect oralis 93 petechialis ........ 96, 354 philippinarum • 356 picta" . 100 placunella 108 plamta 103 planatolla . 98 planulata 105,343, 354 sia 356 plicatina 108, 354 prora 105 prostrata 102 .pulchra 104 punctata 77 . purpurata ?73 radiata ............ ' '" ran© 11a ...... 1 rivularis 355 rosea 104, 354 rubiginosa •" rugif era 108 scalaris 357 sc-ipta ......... 102, ata 1°2 - 54 - Cytherea solandri , ] ......... 104, 354 squamosa H£ stultorum ........... 106 sulcata ...... • * 103 : ma ?D, 354 tellinoidea 354 tigerina ■ ... 78, IOC, 354 tortuosa 104, 354 trigonella ......... 9#j 354 tri 101, I tripia •'• umbonella ........ 102, 353 Lor 105, 354 variant • ^56 venetiana « « 10^, :- vulnerata 105 .zonaria 96s cytaeuin, . . ■ 314 dactyloides, ' olas ... ....... 238 -ricola 53, 346 olas • • damaoides, 3yt 1C7 28 ....... ■ • 107 damoecornis, Chama . 27", 287 danmoniensis, Crassiua davidsoni, " jrrisia 323 Terebratuls • 323 32 deaurata, -Mactra ......... a , • 39 decipiens, Chione 360 Crassatella ? '• 31^ Venus 36° - Page decisis 2.1., *s2 • ^j, 580 deci s sana ..... "... nio - .Hat a, Anonia 332 . . Terebratula * decora, Anodonta ... . decorata 'I7; -tat us, 261 decui'vatus, -Urio 195 decussata, Area Byssoarca ..... 37b Ghama 227 - >ricardia ■ • * Uucula 171, 376 Tellina 70, -us ^-14» ^-22 decu.ssat , ....... 43 Tellina 43 jsatus, ;ilus, ......... 243, 244 deflorata, Venus deformis, Ostree . . . I ^67 ynio • delessertianus, Spondylus delessertii, Peeten . Delesserts J>- l^5 us, Unio 194, 379 a, Kucula 2 delphinulus, lTnio 381 "^inus, Uniti 381 ..... 7C, I • • ritana 211 > .211 jidcas, Unio 380 - 56 - deltoides, Donax 80, 349 delir ... io • Is - s , s 240 ... 231 . 387 dent aria, Cytherea dent at a, Lima « 26? Z& 2 bcatula . 328 dent at us, Peoter . 270 lus 293 —j. lata, Donax « 82 ra Ostrea 299 Petr'-ol. 53 Teredo ..... £55 ., Donax. 84, 349 Gras'fcr ochaena . . . . • , 336 Ostrea 310 depressa 212, Cardita 145 Cyrena 93 j-fcra • 32 Pandora . . 49 , 345 Plieatula 288 Teliina .o57> 63 Unio depresses, Unio deshayesii, Area 157, 371 Card! j." 365 gia . 328 s . • 363 Terebratula 328 xs . 363 iruncata, Anomia 332 Terebratula- 332 - 335 os, Soler, ...» Jj8 l rotundus 38 *" ,. k—a~~ 214 - 57 - Page diciliir a i.na 22 didyma, Keaera 3S8 digitalis, Lucina 77, 348 "taria, Lucina 348 Tellima ^7 Lbatus, Eucus lus c^]; dilatata, Terebratula 322 '.-.ia ........••• dilatatus, stilus 251 > w rii, Area '3* 3Io dip -os, Soien Di plod on rotun dipsas, Anodon plicatus • • • • 214 dionaeum, Car di um 364 Dion© affinis 353 albida 33° aurantia ■- cor 354 obliquata ...... oo5 varians - *; dione, Cytherea 1^0 Venus ]f iioneum, Cardium x*j> Discina ostreoides 3j-8 (Orbicula) cuningii ...... 318 (Orbicula) laevis 317 (Orbicula) lamellosa 217 (Orbicula) striata ... ... 318 (Orbicula) strigata ...... 318 (Orbicula) tenuis 318 --us . .- . . xxu discoidea,. Ostrea 31° dislocatus, Pecten . . . 287 discoideus, Symphonota ....... 214 - -3 - aideus, Unio 214, 380 discors, 33 Lola 241 -lis . . . 241 Pandora 49 275 Petricola 54 Psairjnobia 59 Venus . 107,118, 358 discrepans, Modiola ... . 387 rtilus 242 Venus 117 lus, xiiiomia . . . 331 liscue, unio 197, 379 . r , Cyt herea . - , 103 Pecten ............. 286 Venus 103 difltasff, Pecten .......... Venerupis 55 tina 23, 339 ra 23 Placuanomia .......... 317 Sazicavs 50, 345 divarieata, Area 155, 371 Bysscarca . , . 155 Cytherea . 108 Lucina 75 Tellina 75 Venus 108 divaricatus, Uhi© 197, 379 aivergens, Venus ......... 52 dolabiat. 253 lolabraeformis, Unio .... 189, 379 _ Soleu 13, 336 Venus 115, 358 iana domestic us, Poet en ........ 282 domingens is , Area 158 _ RO - Page domingerisis, Arc ---•ilus 24-5 dominicensis, lus ... . . »••* 289 donacia, Iviaetra .32, 38 Mesodesma viforme, Cardium .. •. . . . . . •iformisj M&otra ....... lirda) 340 Unio • • 183, 378 donaeill' ' lesma 39 sodesma 39 donacillum, Amphidesma 41 3 aodesma 341 donacina, Crassatella . .... 36, 340 Psammotaea 60» 346 Tellina ..... 64 Venus . >781 donacium, Mesodesma 341 Dona- rip.tft 80 ..tinum • australis 80, 349 bicolor 81 biradiata , . . . 81 calif ornica 85, 349 Ida 86,- 348 cardioides ■ - 9^» 349 carinata 84, 349 castanea 39, 349 cayennensis columella 80, 349 complanata 85 compressa . . . • ?®» 349 corbuloides 81 cuneata ., • deltoides. 80, 349 denticulata dentifera 84, 349 - 60 - Donar 1 jata 82, 349 equilatera . . . 81, 349 ep: - 80 faba 80 83, 349 fossor . . . 85, 349 granosa ... ..... 79 incarnata . 85 lessoni ........... ^madagaecaraensds 84 martini c ens is ............ 84, 347 roe • » • » 83 obscura . . . . . . .' 80 o . ........... 349 oivenii 81 plebeia powisiana 348 pu"b a ~ - • . . . 79 pulchella 86,34Q, 349 puncta. 349 dians t'V'SOi radiata ringeus 82 • ;osa 81 scalpellum 85 scortum scripta 83, 109 8 ' s "iata 83 loata 85, 349 serra se .:"548 spinosa st>* .85 striata ... , . . . 82, 349 striatus S3 trunculus 83, 349 SI - 61 - Page Dona* variabilis 85, 349 verier if ormis 80, 54y veneroidea vittata • 81, 348 dorfeuillianus, Unio .... 179, 378 doridella, Ostrea 307 dorsata, Terebratula ....... 325 Venus 121 dorsalis, 3tylophaga 10, 336 Bosina listeri ^ scalaris f7 douglasiae, Unio J" Dreissena africana ^i cyanea polymorphous *°~ (Dreissena) leucophaeatus, Utytilus. 388 dromas, Unio 181» 37! dubia, Cyclas ^ w* 2zi Plicatula ' * ooL dubius, stilus 214, 225 ducalis, Spondylus ..... ^, ^ dumasii, Pecten *°° dunlapiana, Anodonta £tw dupontia, Cyrenoida jW dupontii, Cyrenoides *J dura, Venus **•* dryas, Anomia . • • *& dysera, Venus 111. ^ eburnea, Nucula 169, 376 ebenus, Unio 202, 380 echinata, Charoa ^ Ostrea ^02 Placuanomia • **~ echinatum, Cardium 1^1 edentula • Anodonta - 62 - Page edentula, Alasmodonta 218 GJLycimeris 19 Lucina • 75 %a ...... ...... 19 Tellina. 71 Venus .... .......... 75 edentulum, Cardium • • 134 edule, Cardium .. . . . . ., ,. 134, 365 eduljls , ... 296 Mactra • 35 Lfy-tilus 249, 250 Ostrea ............... 295 ef fossa, Cytherea ...... 109, 354 egyptiaca, Avicula ........ . • • 264 Lutraria 26 egyptiacus, Unio 198, 379 eightsii, Nucula ...... 169, 376 elatum, Cardium 1.40, 363 electrica, Anomia . ......... • • 312 elegans, Cycias . . 91, 351 Mactra , .. 33, 340 Modiola. . . . . .• • • 235 Neaera • .. . . . ,• • • 338 £ellina . . . . 62 Unio •. 183, 378 Venus ... . • . • • • •. • • • H4 Elegantina ............. 125 elenense, Cardium . . .... 141, 363 elenensis,. Hucula ....... t169, 376 ele^ata, Ostrea . , • • • 276 elevatus, Pecten .......... 276 ellipsis, Unio 188, 379 elliptica, Anatina ....... 23, 339 Crassina ............ 350 Btheria 230 Eucharis 344 Lutraria 26 - 63 - Page elliptica, Ostrea .... 230,301, 310 Petricola 33 Tellina . . 63, 346 Venus ll4 ellipticum, Amphidesma 45 elMpticus 192 elongata, Analina 24, 339 Anodonta 223 Clavagella 2» 335 Donax 82» 349 Hyria ....... • 214 Iridina 225 Lutraria 26> 339 Mactra 33, 340 Modiola • • 237» 387 Nucula 167, 376 Osteodoma ■ • • 2^> 339 Ostrea 279 Psammobia ........ 57» 346 Tridacna 231 Unio 213 Elongatula . . . 205 elongatum, Cardium . . . 132,136, 363 elongatus, Unio 205, 248 elyros, Anomia 314, 389 emarginata, Area 161, 371 emarginatus, Tellinides . . 74, 348 Unio 210* 38° enode, Cardium • • 139, 363 ensiformis, Anodonta .... 223, 387 ensis, Lutraria 27 Solen • 11 ephippium «314 Anomia 312 Ostrea 257 Perna 257, 258 Placenta 311, 312 epidermia, Donax 80 - 64 - Page equilatera, Area ......... 165 Donax 81, 349 equistris, Ostrea 507 equiyoca, Cytherea . . . 108 equiyoca, Venus 108 erinaceum, Cardium ......... 131, 363 erodona, Corbula 46 %a- 20, 46 erosus, Mytilus 244 erucella, Ostrea 307 Ervilia nitens . 43, 343 Erycina 42 cardioides 40, 341 complanata 38 fontenayi 40 geoffroyi 40,43, 343 plebeia 39 solenoides , 39 striata 38 erycina, Crassatella ....... 38 Cytherea ... 97 Mesodesma 38 Venus 97 erycinaeum, Mesodesma ...... 341 erycinella, Cytherea 98, 106 erythraea, Cytherea 356 erythraeensis, Pecten 270 erythrodon, Corbula ....... 45 erythroleuca, Terebratula .... 325 esula, Anodonta 223 Iridina 223 Etheria caillaudi . . • 230 carteroni 230 denhami 231 elliptica 230 lamarckii 230 plujnbea 230 semilunata 230 -■65- Page Etheria transversa 230 trigonula •••-•• 230 tubifera 230 Eucharis elliptica ........ 344 evansii, Magas 330 Orbicula . 318 Terebratella 330 Terebratula 324, 330 exalbida, Mactra 35 Ostrea . 297 Venus . . 119 exasperatum, Cardium .... 137, 363 exasperatus, Pecten ....... 273 excavata, Cytherea ..... 109, 354 Lima 267 Ostrea 267, 300 excavatus, Pecten 287 Spondylus 295 excisa, Cytherea 103 Tichogonia ............ 245 Venus ............. 103 exigua, Nucula 172, 376 exiguum, Cardium ...... 135, 366 exilis, Anodonta 224 Tellina 64 Venus ........... 96, 123 Exogyra 230 exoleta, Cytherea • 102 Mactra 33, 340 Venus (Junior) 102 Venus 102 exotica, Anodonta 217 Iridina 225 Venerupis 54, 346 exoticus, Ostrea 274 exoticus, Pecten 274 explanata 336 - 66 - Page exusta, Pinna 254 exustus, Mytilus 244 faba, Donax 80 Modiola 242 Nfcrtilis 242 Unio 197 fab age 11a, Donax ........ 83, 349 Lepton 340 Petricola 52 fabalis, Unio 196, 379 fabricii, Pecten 287 fabula, Margaritana 213 Mucula 170, 376 Tellina 64 Unio 213, 380 falcata 261 Pholas 7 falcatus 388 fasciata, Corbula 344 Lima 267 Mactra 30, 340 Ostrea • • 267 Venus 112, 360 fasciatum, Cardium • 134 fasrdatus, Unio . 192 fasciolus, Unio 190 Fauna arabica 142 fausta, Tellina . . 68 femoralis, Perna 258 ferruginea, Anodonta 387 ferruginosa, Mesodesma 40 Itya • • • 40 ferroensis 59 Psammobia 57 Tellina 57 ferussacciana, Anodonta ...... 218 fibula, Lucina 348 - 67 - Page fidenas, Anomia ■• • 314 figurata, Ostrea *°Q fimbriata, Corbis 74 Venus 74 fimbriatum, Cardium . . . . ■. ■• • • 130 fisherianus, Unio 206, 380 Fistulana clava cornformis ...•»• * greata lagenula mumia • ••■•••• ^ f label lat us, Pecten ..♦., - * 286 Pinna . . . "*« flagellatus, Pecten . . . • ■ . • • • *'» flammea, Venus • • • ££ flammiculata, Venus 125, VM f lave Hum, Ostrea 27* flavescens, Tellina • • 63 Terebratula • 6^» °^° Waldheimia 3^8 flavicans, Psammobia 57 flavidulus, Peoten • • 2J6 flavum, Cardium --.... •' '• "-'J flexuosa, Amphidesma . JJ2 Lnomia . • Cytherea Cryptodon 312 Anomia " * ,,„ Cytherea • 109, 116 77 Lucina ..... 77 Pandora 49, 345 Tellina • 71» 77 Terebratel3a . * **° Terebratula. 326 Ve^ 116' »!! flexuosus, Ostrea ■• • *'° Pecten 2™ Unio 176 - 68 - Page florens, Pecten . 284 florida, Charaa 227 Cytherea 98, 354 Psammobia 58 Venus * .124, 358 floridella,, Chione 105 Cytherea 105, 354 Venus ...... 125, 358 fluminalis, Tellina ........ 92 fluminea, Cyrena 92 Tellina 92 Venus 92 fluviatilis, Anodonta 217 Area 168 %tilus 217 Nucula .. ............. i 168 Tellina ............. 92 foliacea, Charaa . . 226 Cleidothaerus ......... 230 Tellina 62 foliaceus, Pecten 286 Spondylus 290 foliata, Anomia 315 Placuanomia 315 foliatus, Unio 176, 378 folium, Crenatula . . ....... . . . 257 %tilus . . . 257 Ostrea . 307 folliculatus, Unio . . ... .204, 380 f ontaineanus , Unio . . .... . . • 384 fontenayl, Erycina ........ 40 footiana, Anodonta 387 fontinalis, Cyclas .... 90,91, 351 forbesii, Argiope . . . 332 formosa, Area ........ 160, 371 formosum, Amphidesma . . . * 44, 341 - 69 - Page formosus ..... 183 fornicata, Anomia . 312 Petricola 52 fornicatum, Cardium . . . .143, 364 forskalii, Ostrea 310 fossiculiferus, Mono condy lea . • 213 Unio . . . 213, 380 fossor, Donax 85, 349 foveolatum, Cardium . . • 138, 363 fragile, Cardium 141, 364 fragilis, Anodonta ....... 217 Lima 266, 267 Mactra . 31, 340 Haia • • • 384 Ostrea • 267 Pecten 267 Pinna 253 Psammobia 58, 346 Solen i6 Spondylus ........•• 295 Tellina 52, 346 Unio ......... 174, 199 fragillissima 64 fragosus, Unio 378 fragum, Cardium 142 frondosa, Chama 228 frons, itytilus 307 Ostrea 307 frontalis, Terebratella .... 325 Terebratula 325 fuci, Pecten • 282 fucorum, Ostrea 301 Fucus digitatus 294 fulv-us, Unio . 200, 380 fusca, Area • 152, 154 Crassina 87 Modiola 239 - 70 - Page fusca, %tilus ......... 239 Ostrea . .308 Sanguinolaria . 72 Tellina 87 Venus 122 fuscata, Cyrena . 92 fusco-lineata, Venus . . . 118, 358 fusculus, Ohio 195 fuscus, Pecten 270, 287 Unio . . . . . 195 gaederopus, S policy lus . . .289, 292 gaimardii, Area . . . . . 155, 371 galactites, Venus . . . . 123, 358 galatea, Psammobia .... 58, 346 Glathea bengoensis . 353 laeta 353 radiata ........... 94 rubicunda 353 tenuicula .......... 353 Galeomma aurantium 346 mauritiana 58 turtoni 59, 346 gallioana, Saxicava 50 gallina, Chione 361 Oetrea 297 Venus 115, 361 fallinula, Venus . . . 115,357, 358 galloprovincialis, ii/ty-tilus . . • 249 gallus, Ostrea 309 gargadia, Tellina 69 gari, Tellina 57, 58 Gastrochaena brevis ....•.• 11 cuneifornis 10 cymbium ••••.•••.•.• 335 dentifera .336 gigantea 336 hians 10 - 71 - Page Gastrochaena hyalina 11 modiolina 10 mumia 335 mytiloides 10, 336 ovata • • 10, 336 pholadia 10 rugolosa H truncata ........ 10, 336 gaudichardi, Terebratula .... 322 gemma, Venus . 126, 358 generosa, Panopaea ........ 337 geoffroyi, Erycina .... 40,43 343 Kellia 343 geographica, Venus 121 geometricus, Unio 200 georgina, Anodonta ....... 223 Avicula 263 Unio . 199 gibba, Cytherea 108 Unio . 195 gibber, Unio 185, 379 gibbosa, Anodonta ....... 220 Corbula ..... 46 Crassatella ....... 37, 341 Nucula . 169, 376 Ostrea ........... 301 gibbosus • • 181 Unio 207, 380 gibbus, Ostrea 272 Pecten 272 gigantea, Anodonta . . .... . • 219 Cytherea 97 Gastrochaena » • 336 iViactra 29 Ostrea 310 Teredo 3 Venus 97 - 72 - Page giganteus, Hinnites 287 Ostrea 287 Pectunculus 164, 375 gigas, Chama 231, 232 Lymnadia 174 Solen 15 Tridacna 231 glaber, Ostrea 275 Pecten 275 Unio 196, 379 glabella, Amphidesma . • .39, 42 Mesodesma 39 glabellum, Mesodesma 341 glabrata, Crassatella 38 Mactra 30, 38 Mesodesma • • 38 Unio 199 glabratus, Unio . .- 211 glacialis, Area ..... .156, 371 Lima • 265, 266 Nucula I70 Ostrea 265,266, 267 Pandora 49, 345 glandina, Venus . 122 glandula, Modiola . 243 glans, Unio 196, 379 glauca, Anodonta 221 Mactra ...... 29 glaucina, Ostrea • 307 Glauconome chinensis ... 17, 337 curta • • • • • 337 rugosa ...... 337 glaucum, Cardium 365 globulus, Unio ......•• 201 globosa, Anatina 23 Anodonta 387 Lucina .......-♦•• 7^ - 73 - Page globosa, LSya 23 Terebratula • 321 Venus 78 Waldheimia . . . 321 Xylophaga ......... 10, 336 globosus, Symphonota 189 Unio 189» 379 globularis, Lucina 77, 348 globulosa, Anatina 20, 339 glomerata, Ostrea 310 glyciiaeris, Area 163 Mya 18 Pectunculus 162,163, 375 Glycimeris arctica 18, 19 edentula 19 reeve 18 siliqua 19 Gnat ho don cuneatus .35, 340 parvus 340 rostratus 340 trigonus 340 gnidia, Venus ....... 113, 358 gouldiana, Neaera ........ 338 gracilis,, Anodonta 387 Spondylus • 295 Symphonota 174 Unio 174,378, 384 gradata, Area .155, 371 grandis, Anodonta 220 Area 160, 371 Mactra 29 graniferum, Cardium .... 137, 363 graniferus, Unio 180, 378 granosa, Area I57 Donax 79 granosus, Unio 182, 378 granulata, Venus H4 - 74 - Page granu latus , stilus ..... 246, 388 graphica, Cytherea 96, 354 gratiosa, Semele ,342 gravis, iSya. 192 grayanus, Unio 177, 378 grayi, Terebratula • 322 grayii, Rhynconella 319 Terebratula 319, 329 Waldheimia 329 gregata 335 Fistulana 3 greenii, Unio 191, 379 grenlandicus , Peoten 274 griffithianus, Unio .... 199, 380 grisea, Venus • 144 groenlandicum, Cardium ...... 134 Gryphaea 295 angulata ...... 301 gryphoides, Chama 226 guarayana, Monocondylea 213 Unio 213 guarayanus, Unio 380 gubernaculum, Cardita 368 guerini, Saxicava .51, 346 guilfordiana, Tellina 67 guiniaca, Cypricardia • 149 Tellina 69 guineensis, Cytherea .... 100, 354 Ostrea 389 Venus 100 guinensis, Solen ..... 12,14, 336 gussoni, Spondylus 295, 389 guyanensis, Modiola 234 haliotoides, Ostrea 301 hamatus, %tilus 246 haraillus, Anomia .314 harpethensis , Anodonta • 387 - 75 - Page hast at us, Pecten 282 haysianus, Unio ...... 188, 379 hebraea, Cytherea 99, 354 helbingii, Area 157, 373 helvacea, Mactra • • 29 hembeli, :Jnio 383 hemicardium, Cardium ....... 142 henslowianum, Pisidium 91 hepatica, Artemis 357 Cytherea ...... ..... 101 hermaphrodita, Tellina 94 Venus 94 heros, Unio 175, 378 hesperianus, ^ytilus 250 heterodon, Unio 183, 378 heteroptera, Avicula .... .261, 263 hexactes, Pecten . 286 hians, Gastrochaena 10 Lingula 333, 389 Ostrea 268 Pholas 10 Vulsella . . 311 hiantina, Venus 120, 358 Hiatella 345 arctioa .......... 51, 150 oblonga •. • • 150 hieroglyphica, Cytherea . . 104, 354 hildrethianus, Unio .... 196, 379 hindsii, Cytherea ........ 356 Trigona 35s Hinnites corallinus 287 giganteus • 287 nuttalii 287 poulsoni 287 sinuosus 287 hippopus, Chama 232 Ostrea 296 76 Hippopus raaculatus 232 hirsutus, %tilus ..... .244, 388 hirtus, Pectunoulus 375 hirundo, Mytilus 261,262, 264 histrio, Cytherea 103 Venus 103 histrionica, Venus 119, 358 histrionicus, Ostrea 277 Pecten 277 holandiae novae, Unio 182 holstonianus, Margaritana .... 213 Unio 213, 380 hopetonensis, Unio ..... 198, 379 humanum, Cardium 143 hyalina, Gastrochaena ....... 11 Iyonsia 24, 339 %a 24 Neaera 338 Osteodoma 24 Tellina 67 hyans, Cytherea 109 Mactra 26 hyalinus, Pecten 275 hybrida, Ostrea 277 Pecten 281 hydianus, Unio 192, 379 hyotis, Mv~bilus» • 3°8 Ostrea 307, 308 Hypothyris psittacea 319 Hyria . . 174 avicularis 214, 387 browniana • 215 corrugata 215 elongata 214 syeiaatophora 214 hystrix, Cardium 366 Icterinus 200 - 77 - Page illota, Area 372 Byssoarca 372 Imbecillis • • 218 imbricata, Anomia . • 315 Area 152,158, 371 Chaina 229 Ostrea 309 Plicatula 288 imbricatum, Cardium .... 143, 364 imbricatus, Ostrea 280 Pecten 280 inibrieatula, Lucina 348 immaculata, Cytherea 101 impacta, Modiola ......... 241 impar, Cytherea .98, 354 imperialis, Spondylus 291 imperfecta, Anatina . • • 21 impolitum, Caindium 138, 363 inipressa, Anomolocardia • • . . • 362 Corbula 46 Venus •• 362 impudica, Cytherea • . . .96, 354 inaequalis, Pectunculus 166 inaequivalvis, Pecten 271 incarnata . ...» 285 Donax 85 Tellina 63 incarnatum, Cardium 365 incerta, Anodonta 218 incisa, Perna . • 259 incongrua, Area ........ 159, 371 inconspicua, Tellina • 72 Terebratula 324 incrassata, Cardita ........ 149 Crass ina 88, 350 incurva, Pinna 254 incurvata, Modiola ........ 234 - 78 - Page incurvatus, %tilus • 250 incurvus • . 2°1 indiea, Area 158 indicum, Cardium ..... 129, 363 indicus, Peoten . 286 inequivalvis, Area 158 Ivtya . 46 Tellina 48 inflata, Bornia 43 Chemnitz 73 Costalia 173, 378 Lima 267 Pinna 256 inflatus . 192 Symphonota 174 Unio 174, 378 inflexa, Ostrea ........ . 276 inflexus, Solen ......... 15 infueatus, Unio 203 ingens, Pinna 253 inquinata, Venus 126 intermedia . 216 Cardita 145 Venus ... - 127» 358 intermedius, Pectunculus . 164, 375 Unio 381 interrupta, Cytherea . . • .78, 102 Tellina 6l interruptus, Unio . . . .176,191, 379 inversum, Cardium • 143 involutus, Unio 385 ione, Placuanomia 316 iridescens, Keaera 338 Ostrea 302 Iridina coelestis 225 Elongata • • 225 Esula ££«-> - 79 - Page Iridina exotica .......... 225 nilotica 225 ovata . . 225 rubens •• ••••• 225 iris, Tellina • • 66 Unio 206, 380 irradians, Pecten 272 irregularis, Pecten . . . 281 irroratus, Unio .. 181, 378 irudina, Area 155 irus, Venerupis ........•• 54 isabella, Pecten 276, 287 islandica, Cyprina ........ 95 Venus 95 islandicum, Cardium 136 islandicus, Pecten 284 isognomon, Perna 258 isocardia, Cardium 131 Isocardia cor 150 lamarckii 370 moltkiana 150, 370 semisulcata 151 vulgaris 370 jacobaeus, Ostrea 269 Pecten 269 jamaicensis, Lucina ........ 75 Venus 75 jamesoni, Pecten . • 286 japonica, Chama 228 Terebratula • 330 Terebratulina • 330 Venus * 125,127, 358 japonicus, Pecten . . . 274 javanicus, Solen 14, 336 javanum, Aspergillum ....... 1 jayanum, Amphidesma • 342 jayensis, Cyrena 93 - 80 - Page jayensis, Unio 206, 380 jejunus, Unio 199» 379 joarmis, Cyronoida 352 jubar, Crassatella 37. 340 jukesii, Trigona • 378 junonlae, Cardium 143 juvenilis, Cytherea 100 Venus 10° kecaudreni, Cyrena • 94 kelletii, Chione 359 Venus 359 Kellia geoffroyi 343 rubra 43, 343 suborbicularis 43 kiener, Thracia 21, 22 kingicola, Crassatella . . • 35,36, 340 kingii, Cytherea 106, 355 Venus 106 kirklandianus , Unio 203, 380 kochii, Venus 358 Kraussia ... 320 algoensis . . 328 oognata . . **< deshayesii • • • ^° lamarckiana 328 pisum ZZQ rubra 327 kraussii, Tichogonia ........ 245 labiata, Area 160# 371 Corbula 47 Mya 47, 345 labiosa, Area 159» 371 labroadorensis, Terebratella ... 327 Terebratula 327 labrella, Ostrea 307 lacerans, Ostrea Area . I55. 360 - 81 - Page lachrymosus, Unio 177, 378 lactea, Amphidesma 76 Area .. . 154, 371 Astarte 88 Crassina .88, 350 Cytherea 102 Lucina 76, 78 Mactra 31, 341 Tellina ..... 70, 76 lacteolus, Unio 194 lacumosa, Cardita 369 lacunatus, stilus • 250 lacunosa, Tellina 69 lacunosum, Cardium 364 lacustris, Cardium 89 Cyclas 89, 351 Tellina . 89 laeta, Galathea 353 Cytherea • 99 Venus 99 laeve, Amphidesma ...... 44, 341 laevigata, Cardita 367 Lithodomus 239 Modiola ...... 239, 241 laevis, Discina (Orbicula) .... 317 Orbicula 389 Pinna . 253 Tellina 68 laevissimus, Symphonota . . . . . 174 Unio 174, 378 laeviuscula, Adacna • 338 lagenula • .... 335 Fistulana • 3 lagopus, Venus 115, 357 lajonkairii, Venerupis • ... 55, 346 lamarckiana, Kraussia ...... 328 Terebratula 328 - 82 - Page lamarckii, Car di urn 365 Etheria 230 Isooardia 370 lamarckii micans, Pecten 286 lamarckii, Spondylus 295 Trigona 378 Venus 113 lamarkii, Chione 103 Cytherea 103 lamellata, Petricola ....... 51 Venus 119 lamellatus, Unio 194, 379 lamellosa, Cumingia .... 42, 343 Discina (Orbicula) ....... 317 Ostrea 302 laminata, Cypricardia 370 laminosa, Venus 359 lampe, Anoraia 313 lanceolata, Nucula 167, 376 Pinna 255 Tellina 67, 346 lanceolatus, Unio 204, 380 landsburgi, Pecten • 282 lanterna, Anatina . 20 lantivyii, Tellina 65 lapioida, Venus 53 lapidea, Crassatella 36, 340 lappilus 196 laqueatus, Pecten 269, £37 larbas, Anomia 314 laskeyi, Psammotaea ....... 60 Tellina 60 lata, Clavagella 2, 335 Neaera • • 338 Tellina . . 71, 347 lateralis, Mactra 34, 35 Mactra (Mulinia) • 340 - 83 - Pag© lateralis, Jfytilus 246 later isu lea, Venus . .. 123 latiauritus, Pecten .... 275, 389 laticostata, Cardita < 146 laticostatum, Cardium . . . .135, 363 laticostatus, Pecten . . 287 Peetunculus 376 latisulca, Crassina 87, 350 latomarginata, Anodonta . . .221, 387 latum, Cardium # 134 latus, %tilus ....... 246, 248 laurentii, Ostrea 274 Pecten ............. 274 lavalleana 339 Lavignon petitiana 339 lazarus, Chama • 226 leana, Anatina 24, 339 Cochlodesma 24 lecontianus, Unio 188, 379 leeai, Unio . .... . . . 182, 378 legumen, Ostrea 259 Perna 259 Psanmiobia 13 Saxicava 345 Salen 13 lens, Anomia 313 Unio 201, 380 lenticula, Nucula 377 lenticulare, Amphidesma . . • 44, 341 lenticularis, Periploma 21 Terebratula 321 Venus 128, 358 Waldheimia 321 Lepton clarkiae 340 fabagella 340 nitidum . . . . 340 squamosa 28 - 84 - Page Lept on squamosum 340 lessoni, Donax ........ 81, 348 leucocantha, Spondylus ...... 293 leucodon, Venus 118, 358 leucophaeatus, stilus ...... 251 leucophaeatus, %tilus (Dreissena) 388 leucostomum, Cardium • 132 levigata, Area 168 Capsa 80, 86 Psammobia 58 Tellina . . . . 68 levigatum, Cardium 133 lienosus, Unio 194, 379 ligamentian, Unio 190, 192 ligamentinus, Unio 175 Ligula compressa 27 LLlacina 98 lilacina, Cytherea ...... 98, 354 Lima annulata 266 aperta . 268 arcuata 268 bullata 266,267,268, 389 cumingii 268 dehiscans 267 dentata 268 excavata 267 fasciata . 267 fragili3 , 266, 267 glacialis 265, 266 inf lata 267 linguatula 267, 268 loscombii 2b7 multicostata 266 paucicostata . • 266 rotundata 267 scabra 265 squamosa 266 - 85 - Page Lima subauriculata 266 tenera 266, 268 ventricosa 267, 389 lima, Cardium 130 Ostrea 266 Spondylus 295 limacella, Ostrea 307 limatula, Hucula ...... 170, 376 limbatus, Spondylus 294 limbula, Chama 227 limnoica, Anodonta ........ 218 limosa, Cyrena ..... 92 Tellina . . . 92 lincta 101 Cytherea 102 lincolnii, Placuna 312 linearus, Solen .12, 337 lineata 70 Lutraria 27, 28 lineatum, Cardium . . . .133,143, 364 lineatus, Mytilus 250 Ostrea 273 Pecten 273 Pectunculus 164, 375 lineolata, Psammobia . . . . 59, 346 lineolaris, Pecten ........ 286 lingua-felis, Spondylus ..... 295 Tellina 69 lingua, Ostrea 297, 298 Jfytilus 333 Lingula albida . 334 anatina 333 antonii 333 audebardi 333 chemnitzii 333 compressa . . 334 hians .......... 333, 389 - 86 - Page Lingula ovalis . 334 semen . • 333 tumidula 333 lingulata, Avicula ........ 263 Vulsella . 310 linguatula, Lima 267, 268 Petricola 53 Linnaeus 68 linneana, Anodonta . • 387 lintea, Tellina 72, 347 lisor, Mactra 32, 340 Listeri compressa . 27 listeri, Dosina 110 Mactra 27 Perna 259 Venus 110, 361 lithodomus, Area ...... 156, 371 Byssoarca 156 Canalifera 2o9 (Lithodomus) cinnamonea, Modiola • 387 canalifera, Modiola . . *;. . . 387 Modiola 236 Lithodomus caudigerus . . •• . . .299 cavdigera . . . . 238 cavdigerus 238 dactylus 238 laevigata 239 plumula . . . 239 striatus 238 truncata 239 lithophaga, Cardita ....... 367 Modiola ............ 238 %tilus 238 lithophagella, Cardita . 148 lithophagus, Mytilus 238 litterate, Venus ...... .120, 121 littoralis, Unio ...... 201, 380 - 87 - Page liturata, IVytilis 243 livida, Avicula 263 Psammobia 58 Sanguinolaria ..... 56,57, 346 lividus, Pecten 281 llantivyi, Tellina 347 lobata, Area 374 Chama 228 longinum, Anodon 224 longior, Pectunculus 167 longirostris, Anatina 46 longispina, Sponcfylus 289 lorenziana ..... 100 loscombii, Lima 267 lubrica, Cytherea 104, 354 lucida, Anodonta . 387 lucidus, Solecurtus ......... 14 Lucina 42 adansoni 77 aurantia 77 be.lla 77 carnaria . 72, 76 cayermeiisis • 349 children! . . 79 colombella 77, 348 digitaria 348 digitalis 77, 348 divaricata 75 edentula 75 fibula 348 flexuosa 77 globosa 78 globularis 77, 348 imbricatula 348 jamaicensis . 75 lactea .... 76, 78 lutea 77, 348 - 88 - Page Lucina muricata 76 nuttalii 79 occidentalis ..... 348 pecten 77, 348 pensylvanica . * . . 75 phiiippinarum 348 punctata . . . 77, 102 radula 75 reticulata 76, 348 rotundata 76 rugifera 79, 348 scabra .76, 78 sinuata 77 sphaeroides 78 spinifera 78 squamosa 76, 348 tigerina 78, 102 undata 76 virginea 77 zelanica ........•••• 78 lucinalis, Artemis 357 Cytherea 101 Petricola 52 lugubris, Unio 206,208, 380 lunaris, Artemis 357 Cytherea ..... 101 lunifera . 332 Iiorrisia 323 Orthis 323 Terebratula ..... 323 lunularis, Cytherea 109 lupinaria, Cytherea 101 lupinus, Venus ....... 101, 102 lusoria, Cytherea 96 Venus 96 lutea, Lucina 77, 348 Tellina 67 - 89 - Page luteola, Unio . . 190 luteolus, Unio 192, 379 Lutraria canaliculata 27 Candida . . . 27 complanata 28 compressa 27 crassiplica . 28 (Crypto don) nutallii 28 cottardi 28,539, 343 egyptiaca 26 ellipica 26 elongata .. . 26, 339 ensis . 27 lineata 27, 28 oblonga 26 papyracea 27 piperata 27 plicate 11a 27 rugosa 26 solenoides 26 squamosa . . 28, 340 tellinoides 27, 339 vitrea 28 lutraria, Mactra 26 Lymnadia gigas 174 Lyonsia 338 brevifrons 25 crouscans 339 cuneata 339 hyalina 24, 339 picta 25 scacchi 339 lyra, Venus 360 lyratum, Cardium 141, 364 Machaera nitida 15 macmurtrei, Pleidon 225 macrodon, Cytherea 116 - 90 - Page macrodon, Saxicava . . . 345 Venus 109,116, 358 macrophylla, Chama 226 macroptera, Avicula 261 macroschisma, Anomia 315 Placuanomia 315 Mactra abbreviata . 31 achat ina 34 alata ..... .... • . 29, 340 alba 31, 340 arctata • 39 a&persa 33 australis 30,32,38, 340 baysii . . 42 bieolor . . 34 brasiliana 31, 340 byronensis , 35 campe chens is 27 carinata 29 castanea 31 cinerea 29 complanata 28 coral lina ....... 31 crassatella 32 cuneata 34 cygnea .33 cygnus ..... 33 dealbata 32 deaurata 39 ctenticulata 39 depressa 32 discors 33 donacia 32, 38 douaciformis 34 edulis • 35 elegans . . . 33, 340 elongata 33, 340 - 91 - Page exalbida 35 exoleta 33, 340 fasciata 30, 340 .. fragilis . . 31, 340 glabrata 30, 38 glauca 29 gigantea • 29 . grandis 29 helvacea • 29 hyans 26 lactea 31, 340 lateralis 34, 35 lisor 32, 340 listeri 27 lutraria 26 maculata ............ 30 maculosa . 29, 340 (Mulinia) bicolor ....... 340 (Mulinia) byronensis ...... 340 (Mulinia) donaciformis ..... 340 (Mulinia) lateralis 340 nitida • 30 nucleus 34, 340 ovalina . 31, 340 ovalis 33 ornata 29 papyrac ea . 27 pellucida 32 piperata 27 planata 28 plicataria ........... 30 radiata 134 recurva . 27 reevesii * . . 33 rufa 31 rufsscens 30, 340 rugosa 26 sauliae 340 - 92 - Page saulii 34 simllis 33 solida . . • . • 31 solidissima 28 spengleri 29 squalida 31, 341 straminea 30 striatella ..... 29 striatula 29, 340 stultorum . 29 subplicata oO, 31 subtruncata 32, 340 taprobanensis . . . 38 tellinoides 343 tenera 33 tenue 42 triangularis 31,32 , 340 trigonella 32 truncata 32, 340 turgida ., 30 typicus ........ 34 veneriformis 350 violacea ..... . 30 vitrea. . . . . 28,33, 340 mactroides, Cytherea 99,- 354 Venus 97 maculata 31 Area 372 By^soarca • 372 Cytherea 98 Liactra 30 Venus 98 naculatum, Cardium ..... 132,139, 363 maculatus, Hippopus 232 Pectunculus 164, 374 Unio 203 maculosa, T:.:actra 29, 340 - 93 - Page maculosa, Psammobia ....... 57, 346 Tellina 61 maculosum, Gardium » . . . . . 138, 139 madagascariensis 346 Donax 84 Tellina . 70 madreoorarum, Pecten 280 , 320 crenulata 331 evansii 33° (Magas) cumingii, Terebratula . . . .389 magasina ..... 520 ma,;ellanica, Area . „ ........ 154 megallanicus, Modiola 244 Ostrea . . 274 Pecten 274 magna, Squama 315 magnifica, Anodonta 215 Symphonota 215 magnificua, Pecten 279 magnum, Cardium . . ...... • 130 magnus, Solen ...... 13 malabarica, Venus • • • 12° malleolus, Teredo ......... 4, 336 Malleus albus . . . 260, 388 anatinus 260 dicurtatus 261 normalis 260 vulgaris 260 vnlsellatus 260 malleus, Ostrea • 260 margaritacea, Anomia 312 Area 171 Kucula 171 Ostrea 301 Trigonia 172 mar gar it if era, Avicula ...... ... 264 - 94 - Page margaritifera, Meleagrina 264 margaritiferar,%tilus. ....... 264 margaritiferus, Ivlya .......... 213 Unio •*.••...••••*.• 213 Margaritana arcula • • 210 curreyianus 386 deltoidea . 211 fabula . . 213 holstonianus • 213 marginata 211 ravene liana 211 margaritina,Tellina ....... 63, 347 marginalia, Tellina • • . • 61 Unio 206, 380 marginata, Alasmodonta ....... 211 Margaritana ....... .... 211 Pinna .252 Unio 211 marginatus, Anodonta . 217 Unio (Alasmodon) 380 marica, Venus ............ 114 maris-rubri, Spondylus 293 marmorata, Venus 123, 358 marmoratus, Area . . . 162 Peetuneulus 162 marmorea, Cardita 369 marmoreum, Cardium • 132 marsupium, Perna 258 martinioensis, Donax 84, 347 maryattana, Anodonta 387 masoni, Unio 201, 380 matoniana, Unio 202 maura, Pinna • • • • 255 mauritiana, Galeomna 58 Kuoula . 170, 376 maximus, Ostrea . • 268 Peoten 268 95 maximus, Solen 13, 15 mazatlanica, Meleagrina 388 medellinus, Unio 193, 379 medium,. Cardium 83, 141 medius, Pecten 269 Solen 15, 336 mediterranea, Corbula 47, 344 Solemya 41 mediterraneum, Thecidea 318 Thecidium 318 megastropha, Cardita . 367 Venericardia 129, 367 Megathyris cistellula 332 Megerlia ...... 320 pulchella . 323 truncata 331 megodon, Ostrea 309 melanura, Pholas 8 Meleagrina ..... 263 albina 264 margaritifera • 264 mazatlanica • 388 morio 264 ovata 264 radiata 264 tongana 264 melitensis, Clavagella 2, 335 membranacea, Anatina 23, 338 Anomia 313 %a 23 %tilus 202 Unio 202, 380 menkianus, Unio ....... 191, 379 mera, Tellina 72 mercenaria, %a 19 Venus 115 meretrix, Cytherea .96, 354 - 96 - Page meretrix, Venus 96 Meretrix.ovum , . . , 354 Philippinarum 356 meroe, Donax 83 Mesodesma 32, 42 arctata ..... 39 arctatum 341 bidentata . 40 chemnitzii 38 cornplanata ............ 38 complanatum .......... 341 cornea 39 corneum . . . . 341 cuneata • * 38 cycladea . 38, 343 deaurata 39 donacia 38 donacilla ..... 39 donacillum 341 donacium 341 erycina , 38 erycinaeum 341 ferruginosa 40 galbella 39 glabellum 341 glabrata 38 ornata 37 planum • 341 solenoide 341 solenoides • 39 striata 38 striatum 348 substriata 40 subtriangulata 38 triquetrum 341 Metal licus 208 metanever, Unio 179, 378 - 97 - Page metcalfei, Modiola 235, 387 mexicana, Cyrena 94 micans, Pecten lamarckii ..... 286 michaudi, Solen 17 microlepos, Spondylus 292 microptera, Modiola 234 miniaceus, Pecten 285 minima, Cyprina 95, 353 Cytherea 355 Venus 95 minimus, Mytilus 250 Spondylus 295 minuanus, Monocondylea ...... 213 Unio 213, 380 minuta, Area ■ . . 168 Nucula ...... 168, 377 minutum, Cardium 135 minutus, Solen 13,16, 150 Mitrula 230 Mixta 103 modestus, Unio ..... 200 Modiola adriatica . 234 albicosta 234 arborescens ..... 237 arctiea • 242 arcuatula 236 attenuata . 238 australis 235 barbata 233 barbatus . 233 biradiata ...... 235 brasiliensis . 234 canalifera- 239 capax 236 castanea 236, 237 cavdigera . 238 - 98 - Page Modiola cicerula 243 cinnamonea 238, 239 costulata • 240 cuneiformis 237, 387 discors 241 discrepans 241,242, 387 elegans , . . 235 elongata . 237, 387 faba 242 fusca 239 glandula • 243 guyanensis 234 impact a 241 incurvata 234 laevigata 239, 241 lithodomus ..... 236 (Lithodomus) canalifera • • . • 387 (Lithodomus) cinnamonea . • . .387 Hthophaga 238 magellanicus . . . 244 metcalfei 235, 387 microptera 234 modiolus . 233, 236 nexa 242 nigra . . . 242 opifex 239 papuana 233 patagonica 236 pectinula 242 philippinarum 235, 387 pi eta • 237 plictata 237 plicatula 240 plumula 239, 387 pulex 238 purpurata 240 - 99 - Page Modiola recta . 234 securis 234 semen . . . . • •• 238 semicostata . . » . • 240 semifusca . 234 silicula 237 sordida . • 236 striatula . 241, 388 strigata 243 subrainosa 241, 388 sulcata ............ 234, 240 trapesina . . • 237, 387 truncata • • 239 tulipa 233 tumida. 241 vagina 236 vulgaris .......«•••• 233 modiolaris, Crenatula 257 modioliformis ..... 187 Unio • • 209, 380 modiolina, Gastrochaena, 10 modiolus, Area , . . . . 240 Modiola .......•• 233, 236 itfytilus ......... 233, 234 moltkiana, Cardita 150 Chama 150, 370 Cymricardia ......•••• 370 Isocardia • 150, 370 Monocondylea corrientesinsis ... 212 fossiculiferus . . • • •.•«• • • 213 guarayana • 213 minuanus 2 13 paraguayana 212 parchappii 212 Monodacna caspium 365 inonodontus, Unio 210, 380 monstrosa, Venerupis . 55 - 100 - Page monstrosa, Venus . . ,55 monstrosuin, Cardium .... 143, 364 Montacuta 346 montagui, Crassina . . 88 montezumae, Anodonta 387 mordax, Ostrea 310 morio, Meleagrlna 264 morphina, Cytherea . 96 Morrisia 320 davidsoni 323 lunif era 323 seminulum 323 mortoni, Cardium ........... 141, 364 Unio 180 mortoniana, Anodonta 219 morum, Pectunoulus .166, 375 mucrooatus, Unio 207 muhlfeldianus, Unio . .-. . 196, 379 (Mulinia) bicolor, Mactra .... 340 byronensis, Mactra ... ... 540 donaciformis, Mactra 340 lateralis, Mactra . 340 Muliniae . 34 Mulleria 230 mumia, Fistulana 335 Gastrochaena 335 Multangula 69 multicostata, Area 161, 371 Lima • 266 Venus 128, 358 multicostatus, Pectunculus . .165, 375 multiplicatus, Unio ........ 175 multipunctatum, Cardium . . .140, 363 multiradiatus, Unio 190, 379 multispinosum, Cardium . . . 137, 363 multistriata, Ostrea ....... 305 multistriatum, Cardium ...... 138 - 101 - Page multistriatus, Area . . 164 Pectunculus 164 Unio .. . . . 176, 378 murchisonianus, Unio ...... 177, 378 murioata, Anomia . • • «. 315 Cardita .. . . * . . .146, 367 Lucina 76 Ostrea , 285 Pinna 252, 253 muricatam 137 Cardium 132 muscaria 103 muscosus, Pecten .......... 279 mutabilis, Area . 156, 371 Byssoarca 156 mutica, Cumingia 42 Tridacna 232 muticum, Cardium 366 My a acuta • 19 alatus . 174 alba ............... 338 anatina 20 angulata .......... 215, 338 arenaria 19, 388 australis 38, 241 bidentata 40 oancellata 20, 338 complanatus 199 oonvexa 22 oorrugatus . . . ... . . • -. . • • 197 crassa . . . . • . i 177 declivis ...... 21, 22 distorta . 23 dubia 10 erodona •• 20, 46 edentula • 19 ferruginosa . 40 - 102 - Page i globosa . 23 glycimeris 18 gravis -.-.-. . . . . ....... . . • 192 hyalina 24 inequivalvis 46 labiata 47, 545 margaritiferus . ... ... . . • 213 membranacea 23 mercenaria 19 nasuta 206 nicobarioa 23 nitens 43 nodosa 197 norwegica 24 obliqua . . . 186 oblonga 26 oblongata 193 ovalis .............. 19 ovata ,. . 205 perna 248 picea . . . 19 pictorum 205 ponderosus 177 praecisa 338 praelongus 204 praetenius 23 radiata 193 rostrata 46 rotunda 201 rugosa 197 rugulosa 211 semistriata • 20, 338 siliqua 19 solenyalis 20 solida 205 suborbicularis 43 syrmatophora 214 103 - Mya truncata 19 unduksta 211 variabilis . 202 vulsella . 310, 311 nyasli, Anatina 21 JMucula • . • • 376 Ltycetopus siliquosus . 224 soleniformis 224 Myochama anomioides 48, 345 %odora brevis 339 crassa 339 ova lis 339 striata 339 Ifyrtea spinifera 78 %-sca pictorum 205 mytilina, Vulsella 311 Itytilus abbreviatus 250 achatinus • 248 afer 248 ala-corvi 263 ambiguus • 10 anatina 216 angustanus 249 arborescens 237 arealis 246 aristatus 238 barbata 233 barbatus 233 bidens 244 bifurcatus 246 bilocularis . 244 borealis 249 californianus 246 canalis 247 cellensis 216 chanteraux 250 cinnamonea 238 - 104 - Page %-tilus eonfusus 250 cor 241 coral liophagus 238 corneus ■ 249 crenatus 244 crista-galli 308 cubitus 240 cygnea 216 decussatus 243, 244 demissus 240 dilatatus 251 discors ............ 241 diserepans 242 domingensis . 245 (Dreissena) leucophaetus . . • 388 dubius 214, 225 edulis 249, 250 elongatus ..... 248 erosus 244 exustus 244 faba 242 fluviatilis . 217 folium 257 frons 307 fuses 239 galloprovincialis 249 granulatus 246, 388 hamatus 246 hesperianus 250 hirsutus 244, 388 hirundo 261,262, 264 hyotis 308 incurvatus 250 lacunatus • • 250 latus 246, 248 lateralis 246 leucophaeatus • 251 - 105 - Page Mfcrtilus lineatus 250 lingua 353 lithophaga 238 lithopagus 238 liturata . . . . , 2&S margaritifera 264 membranacea ..... 202 minimus 250 modiolus 233, 234 niger . . 245 nivea 53 . nuttalii, 243 opalus • • 247 ova lis 245 pellucidus 250 perna 248 planulatus • 249 plicata 237 polymorphus 250 polyodontus 246 pracisus 150 puniceus 245 radiata 264 retusus 250 rugosa 50 senegalensis 245 smaragdinus 247 strigatus 251, 388 ungularis 249 ungulatus 247, 248 ustulatus . . 245 violaceus 247 viridis 247 viridis chinensis • 247 vulgaris 251 zonarius 247 Etytiloidcs 202 106 - Page mytiloides, Crenatula 257 Gastrochaena 10, 336 Ostrea 300 Unio 186 Naia atrata . . 384 atratus 199, 384 aurata ..... 199 fragilis 384 Naiades . 387 nana 201 Teredo 4, 336 nashvillianus, Unio .... 193, 379 nasuta, Nhra 206 Nucula 170, 376 Pandora 49 Tellina 71, 347 Unio 208 nasutus, Unio . 206 navalis, Teredo 3, 335 navicular is, Area 152 Uucula 170 naviformis, Unio 182 Ueaera abbreviata . 338 attenuata 338 casta 338 concinna 338 costellata 338 cuspidata 338 didyma • 338 elegans 338 gouldiana 338 hyalina 338 iridescens 338 lata 338 opalina 338 philippinensis 338 rosea 338 - 107 - Page Neaera singaporensis 388 trigona 388 vitrea • 338 neapolitana • • 29 Orthis • • 332 Terebratula 332 negulosa, Avicula ........... .. • 263 Venus 124 nebulosus, Pecten 287 Unio 206 neglecta, Venus .... . • • 113, 358 newtonensis, Anodonta • 219 nexa, Modiola 242 Nexus ....... 182 Nicania banksii 350 crenata • • 88 striata .350 nicklinianus , Unio ...... 175, 378 nicobarica, Anatiaaa ......... 23 Anatinella • • 338 Jfya •■ 23 Nucula • • • 168 nicobaricus,. Spondylus 292 niger, Iftrtilus. . . .. . ......... 245 "Modiola- . 242 Pinna ■ • • 254 nigrina, Grenatula 257 Pinna 254 nigricans, Rynchonella ....... 319 Terebratula . 319 nilotica, Iridina 225 niloticus, Unio 197, 379 nimbosa, Corbula 345 nit Ida, Cardita . . . ... 368, 369 Cyclas 90, 351 Machaera ..........••■•• I5 Mactra 30 - 108 nitida, Nucula 171, 376 Pisidium 90 Tellina 64, 347 nitidula, Cytherea ...... 98, 354 nitidum, Lepton . • . 340 nitens, Ervilia . 43, 343 My* 43 ni-Fea, Area 153 Efytilus 53 Petricola 53 Tellina 73 Mvea- cytherea • 97, 354 niveus, Pecten 286 Solen 336 noae, Area 152 nobilis, Pinna 252 nodosa, Area 161 Wfya. 197 Venus 358 nodosum, Cardiuin .... 156,363, 366 nodosus, Ostrea 279 Pecten 279 Pectunculus 166, 375 Unio .179 noduliferus, Pecten . .. 278 nodulosa, Cardita 147, 367 Unio . . 205 nodulosus, Unio 180 normalis, Malleus 260 norrisii, Solenella 337 norvagica, Teredo 335 norvegica, Crania 317 Orbicula 317 norwegica 337 Crania 318 Itya 24 Orbicula 318 - 109 - Page norwegica,. Panopaea 337 notata, Venus 117 notatus, Unio 193, 379 novaculina, Selen 16, 336 novea zelandiae, Aspergillus . 2, 335 novi eboraci, Unio 190 nucivorus, Teredo . 335 nucleola, Amphidesma 43, 343 nucleus, Area 171 Corbula . . 46 Maetra 34, 340 Ostrea 284 Pecten 271 Perna 259 Venerupis 54 llucula 337 arctioa 168, 376 convexa 172, 376 costellata ........ 169, 376 crenifera . . • 167, 376 cuneata . 169, 376 decussata 171, 376 delphinodonta 377 eburnea 169, 376 eightsii 169, 376 elenensis 169, 376 elongata 16.7, 376 exigua 172, 376 fabula . 170, 376 fluviatilis 168 gibbosa . , 169, 376 glacialis 170 lanceolata 167, 376 lenticula 377 limatula 170, 376 margaritacea 171 mauritiana ........ 170, 376 - 110 - Page Nucula minuta 168, 377 myalis 376 nasuta 170, 376 navicularis 170 nicobarica 168 nitida . . 171, 376 obliqua 171, 376 parva . . 169, 376 patagonica ....... 1jS7, 376 pella 168 pisum 172, 376 polii 171 polita 169, 376 proxima 172, 376 pygmaea ............ 377 recurva 170 reticulata 377 rostrata ........ 168, 376 rugulosa ....... . 171, 376 sapotilla 170, 376 striata 168,170, 376 tellinoides ..... 167 tenella ..... 376 tenuis ....... 171 tenuisulcata 377 throcaeformis ...... 169, 376 nudus, Spondylus 293 numisma, Ostrea 297 xiummarius , Area 163 Pectunculus 163 nummulina, Cytherea . 108 nuttaliana, Anodonta 216 nuttalii, Cardium 139 Hinnites ..... 287 Lucina .... 79 Lutraria (Crypto don) 28 Iviytilus 243 Ill - Page nuttalii, Pinna • • 253 Sanguinolaria ....... 56, 346 Solecurtus 16 nuttalliij Cardium 363 Venus 113, 358 Venus (Saxidomus) ........ 362 Vulsella 311 nux, Area 160, 371 nymphalis 58 Tellina 70, 347 obesa, Area 160, 371 Batissa 352 Cyrena 352 Cypricardia 369 obesus, Unio 198, 379 obliqua, Area 374 Cyclas 89 Mya. 186 Nucula 171, 376 Perna 258 Tellina 41, 70 obliquata, Area 156 Cytherea 355 Dione • 355 obliquus, Spondylus • • 293 Unio 186, 379 oblita, Anodonta • 387 obliteratus, Ostrea 273 Pecten 273 oblonga, Chama . . 149 Cyrena 94, 351 Cyrenoida ............ 353 Cypricardia 149 Hiatella 150 Lutraria 26 Mtf&. 26 Pandora 49, 345 - 112 - Page oblonga, Petricola • 53 Tellina •*• 65 Tellinides 74 Ungulina 40, 341 Venus 359 oblongata 40 Ivrya 193 Pholas 5 oblongusm, Cardium 133 obovale, Gardium . . . • • 364 obscura, Donax 80 Venus H9. 122 obscurus, Unio 194» 379 obsoletus, Ostrea . . . 282 Pecten 282 obtusa, Anodonta . . ... . - . ■ 22i Pandora ^8 Periploma 339 obtusalis, Cyclas ; . 90, 351 Pisidium 90 occidens, Sanguinolaria 55 Solen 55 Unio • • • -I89. 379 occidentalis, Lucina 348 ochraceus, Symphonota 190 Unio 19°> 379 ochroleuca, Petricola .... 52, 346 oculatutus, Peclunculus 166 oculatus, Pectunculus . .. . . . . • • 375 olivarius, Unio 195, 379 opaca, Anodonta 387 Venus • • i28» 358 opalina, Neaera 338 Tellina • 73 Tellinides 73 opalinus, Tellinides 348 opalus, stilus 247 - 113 - Page opercularis , Ostrea .... 272 Peeten 272 operculata, Tellina 62 opifex, Medio la 239 opima, Venus 96, 123 Orbicula antillarum 318 evansii 318 laevis . 389 norvegica . . . . . . . . ■ 317 norwegica ............ 318 (Orbicula) cumingii, Discina . . • .318 laevis, Discina 317 lamellosa, Discina 317 striata, Discina . 313 strigata, Discina 318 tenuis, Discina . . . 318 orbicularis, Ostrea . . • 310 Peeten - 275 Placenta ....... 312 Psammobia ............ 15 Solen ..... ......... 15 Unio ............ 192, 379 orbita, Cardium . 365 oriens 204 orientalis, Cyrena . . ... . . 92, 351 Ostrea 304 Phos -. 5 oregonensis, Anodonta 219 ornata, Crassatella 37, 341 Cytherea 100 Maotra . . 29 Mesodesma 37 Venus ....... . . 100 ornatissima, Venus 113 ornatus, Peeten .- 282 Orthis anomioides 323 lunifera 323 - 114 - Page Orthis neapolitana • 332 truncata • •. 331 Osteodesma 42, 338 Osteodoma ^brsvifrons 25 corbuloides • 24 cuneata • 25 elongata 25, 339 hyalina ..........••• 24 picta 25 solemyalis . . . • • 24 trapezoides . . . ... 20 ostracea, Tellina 71, 347 Ostrea adriatcia 296, 389 aequatorialis 389 ala-corvi ♦ . . 258 alata . 258 anatina 260 anatinus ............ 260 angulata • . . • 301 arborea 298 aspe.rriiaus 284 australis . . 301 bicolor . .305 bilineata 304 borealis . . . . 299 bornii 279 brasiliana 298 bullata 266 callichroa 305 canadensis • • 299 capsa .............. 310 chemnitzii • • , ... 304 chilensis . 310 cinnabar ina . . 284 circurasuta . ... . • 310 citrina 284 cochlear ............. 297 - 115 Ostrea columbiensis 305 corallina . . . 279 corbiculus 310 cornucopia • 306, 310 crista-galli 308 cristata ............ 297, 302 crocea 310 cucullata 306 cyrnusii 305 deformis 301 denticulata ......•••• 299 dentifera . . .310 disco idea 310 doridella 307 echinata 302 edulis 295 elevata ..... 276 elliptica 230,301, 310 elongata 279 ephippiura 257 equistris 307 erucella . 307 exalbida • • 297 excavata ......... 267, 300 exoticus ..........*• 27- fasciata ....... 267 figurata. 260 flavellum 272 flexuosus 276 folium . 307 forskalii 310 fragilis 267 frons . . . 307 fucorum . 301 fusca ....... ........ 308 gallina 297 gallus 309 - 116 - Page Ostrea gibbosa 301 gibbus 272 gigantea ..... 310 giganteus 287 glaber ..... 275 glacialis 265,266, 267 glaucina 307 glomerata • 310 guineensis 389 haliotoidea 301 hians 268 hippopus 296 historionicus 277 hybrida ....... 277 hyotis 207, 508 imbricata 309 imbricatus ..... 280 inflexa 276 iridescens 302 jacobaeus • • 269 labrella 307 lacerans 305 lamellosa . 302 laurentii 274 legumen 259 lima 266 limacella 307 lineatus . . . . ♦ 273 lingua . . 297, 298 mage Hani cus 274 malleus 260 margaritacea 301 maximus ....... 268 megodon ............ 309 mordax 310 multistriata 305 muricata 285 - 117 - Page Ostrea mytiloides • 300 nodosus 279 nucleus 284 numisrna 297 obliteratus 273 obsoletus 282 opercularis 272 orbicularis 310 orientalis 304 pallium 283 papyracea 310 parasitica 296,298, 304 pauciplieata 310 pellucens 283 perna 258 pes felis .... 279 pes-tigris . ..... 309 picta .*•... 257 pleuronectes • 274 plica • 278 plicata . . » 307 plicatula 304 porphyrea • 284 prae-adamitica 308 principalis 272 prismatica 302 proteus ....... 275 puelchana . • 389 punctata . . . . . . . . . . . • 285 pyxidata 310 radiata ......... 304, 309 radula 278 raricosta • 303 regula 260 rhizophorae 297, 298 rosacea ... ....... 304, 389 rostralis ...... 298 rostrata . 300 118 Ostrea rubella 307 rufa 300 ruscuriana 299 sanguineus • 285 sanguinolentus ......... 283 sauciata 280 scabra 265, 298 semiaurita ........... 257 semicylindrica 310 senatorius • • 284 senegalensis 304 sinensis 308 sinuata . • 300 sinousus ..... 287 Solaris . ........ .273' , 276 spathulata ..... 299 spinosa • 302 spondyloideum .......... 265 spreta • 310 squamosus ...... 281 stellata 302 stentina 303 striatum . . 314 sulcata.. 270, 277 sulcatus 276 subauriculata 266 taurica . ....... 296 terebratuliformis. 306 tirarina ... • . . 282 tranquebaricus 283 trapexina . • . .... 300 triradiata . . 277, 284 tuberculata 301 tulipa ....... 298 tumidus ... ... ....... 275 turbinata 308 turgidus • 271 uncinata 303 - 119 - Page Ostrea varius .285 versicolor 285 virginica 299 vitreus 282 vulsella 310 webbii , 306 ziczac 27Q, 274 ostreoides, Discina ........ 318 Ostreum. striatum . ... ..... . • • 314 oudardi, Tellina .65, 347 ovale, Cardium 136, 363 ovalina, Corbula ......... 46 Donax 349 Mactra ....... .31, 341 ovalis, Analina 25, 339 Anatinella • . . . • 338 Lingula . . 334 Mactra ....... 33 Itya I9 l^rpdora 339 stilus • *r» 245 Tellinides • • 73, 348 ovata, Anodonta 219 Area • 153 Crassatella 39 Crassina 350 Gastrochaena . . . . . ... • 10, 336 Iridina 225 Me leagripa. ...... . 264 Jfya 205 Venus 116,126, 357 Vulsella . . . . . ....... 311, 389 ovatus, Pectunculus ...... 164, 375 Unio . 184, 379 ovulata, Corbula 47, 344 Ovulea 121 ovum, Cytherea 354 - 120 - Page ovum, Meretrix • 354 Pholas .* 7 owenii, Bonax 81 oxygonum, Cardium 138, 363 pacifica, Area 155, 371 Byssoarca 155 Chama 229 Psammobia . 60, 346 Venus 98 pacilus, Anomia 314 paliens, Area 163, 375 Pectunculus 163, 375 pallescens, Tellina . 62 paliatus, Unio- . 200 pallida, Avicula 264 pallidum, Amphidesma ..... 44, 341 pallium, Ostrea 283 Pecten , . 283 Pectunculus '. . 166, 375 palmulatus, Teredo . ..... 4, 335 palustris, Cyclas ..... ... 89 panamense, Cardium ..... .140, 363 Pandora arcuata 49 brevifrons . ■. . 49 ceylonica 50, 345 depressa . . * 49, 345 discors ..... 49 flexuosa 49, 345 glacialis 49, 345 nasuta 49 oblonga . . . . . . . . . . 49, 345 obtusa • • 48 radiata 50 rostrata 48 striata 50,338, 339 trilineata 49, 345 unguiculus 49, 345 - 121 - Page pandoriformis, Analina 25, 338 pannosa, Cythorea 105, 354 Panopaea antarotica ........ • 337 generosa . . . . . 357 norwegica ............ 337 spengleri 337 Panopea aldrovandi ... 18 arctica 18 australis . . . 18, 337 zelanica 18, 337 paphia, Venus 112 papilionacea . 263 Avicula .............. 262 Pullastra 120 Venus . . 120 papillosum,. Car.dium ...... 137, 363 papua, Cyrena 94 papuana, Jvlodiola ........... 233 papyracea . . . 255 Analina 23, 339 Lutraria 27 actra ..... ........ 27 Os-trea . . 310 Pholas . -. ■ 9 Pinna ... 254 Placuna 312, 389 Tellina 69 Venus . 127 papyraceum, Cardium ..... 130, 366 paradoxa, Venus 94 Paraguay ana, Mono c on dy lea 212 Unio 212 paraguay anus, Unio 380 parallelopipedon, Unio .... 205, 380 paranensis, Unio 202, 380 paranicensis, Cyrena ......... 94 parasitica, Ostrea . ...... 296,298, 304 - 122 - Page parchappii, Mono condy lea ... . . . . 212 Unio *12. 380 parcipictus, Pectunculus . . . 165, 375 parishii, Anodonta ......... 222 partumeia, Gyclas 92y.351 parva, Kucula 169, 376 Pholas . 5 parvum, Cardium 366 parvus, Gnathodon 340 Pecten ..... . 28° Unio 196, 379 patagonica, Anodonta . . 221 Modiola . 236 Nucula 167» 376 patagonicus, Pecten . . .... • • 273 Unio . . 208, 380 Patella anomala . . . ... •'■'■'• • • 317 patellaris, Anomia 312 patelliformis, Anomia . . . . . • • 314 Placuanomia . 314 patulus, Unio ........ 187, 379 paucicostata, Lima 266 pauclcostatum, Cardium ........ 137, 363 pauciplicata, Ostroa 310 paupercula, Venus 127, 358 pavonia, Anodonta .,.....•• 218 Payraudeau 360 Pecten aculeatus 282 albolineatus . . . 283 antoniiseems 287 araucisanus 281 asper 271 as-pera . . . . 265 aspersus 271,276, 277 aspemmus .......•••• £-°^ audouinii • 273 aurantius 284 - 123 - Pecten australis 285, 288 bifidus 287 "bifrons 273 bruei . 281 byssifer 287 circularis 271 concentric us ........... 272 convexus . 286 corallinus . . . , f 279 coral lino ides 278 comeus 282 crassicostatus 284 danicus 277, 287 delessertii 286 dentatus , 270 discors 275 dislocatus ..... 287 disoar 286 distans 277 domesticus ............ 282 dumasii . , 286 ele-ratus ............. 276 erythraeensis .......... 270 exasperatus ........... 273 excavatus ....... 287 exoticus 274 fabricii 287 f label latus 286 flagellatus 275 flavidulus 276 flexuosus 276 florens 284 foliaceus 286 fragilis 267 fuci 282 fuscus 270, 287 gibbus 272 - 124 - Page glaber . 275 green land icus 274 hastatus 282 hexactes 286 histrionisus . 277 hyalinus 275 hybrida 281 imbricatus 280 inaequivalvis 271 indicus 286 irradians 272 irregularis 281 isabella . 276 isabellae 287 islandicus . 284 jacobaeus 269 jamesoni 286 japonicus 274 lamarckii micans ........ 286 landsburgi ....... 282 laqueatus ' 269, 287 latiauritus <....... 275, 289 latico status 287 laurentii ..... 274 lineatus 273 lineolaris 286 lividus 281 madreporarum 280 magellanious 274 magnifieus 279 maximus 268 modius 269 miniaceus 285 muscosus ..... 279 nebulosus 287 niveus 286 nodosus ... ..... 279 - 125 - Page noduli-ferus ........... 278 nucleus 271 obliteratus 273 cbsoletus 282 opercularis 272 orbicularis ..... 275 ornatus 282 pallium 283 parvus 280 patagonicus 273 pes felis 279 plica . 278 pictus 272, 277 pleuroncetes 274 polymorphus 276 proteus 275 pseudamusium 274, 277 psevdolima ..... ....... 286 pulcherrimus 283 purpuratus ...... ... 272, 287 pusio 285, 287 pyxidatus 270, 287 quadriradiatus 286 radula ...... 278 ras-bellum ........ 277, 281 rubromaculat-us . . 280 rugosus ..... 279 sanguineus . ... . . . . . . . 285 sangu indent us . . • 283 sauciatus 280 senatorius • . 284 serratus ..... ....... 281 similis ..-.....- 269 sinensis . . . .... . . 270, 287 sirgaporinus 284 sinuosus 287 Solaris ...... 273, 276 - 126 - Page soverbii . • . 272 splendidulus . ... . . . . .285 spiniferus 233 subnodosus 279 subplicatus 278 subrufus 273 subviridis ............ 269 sulcatus 276 sulcicostatus 263 sulphurea 281 superbus ...... 277 squamatus ....... 281, 286 squarr.osus 281 squsmulosus • 286 tegula . 280 testae 286 tigerirus 282 t-igris 280 t-ranquebaricus . . . 283 tricarinatus 287 triradiatus 282 t.umidus. » • • 272, 275 turdca • 275 turgidus . 271, 272 undulatus 276 unicolor 276 varicolor 287 varius 285 Tfelutinus 278 ventricosus 272 virgo 275 vitreus 282 aelanious ......•••• 286 ziczac • 27C pecten, Luoina ??» 343 pectinata ....... 255 Anomia • OJ-° - 127 - Page Chama . . . 172 Cyther-ea . 107 Pinna 253 Trigonia ...... 172 Venus .............. 107, 108 pectinatum, Cardium ..... 133, 134 Tetraplodon 173 pectinatus, Area 165 Pectunculus ......... 165 Peetiniforme 133 pectiniformis., Pectunculus . .165, 166 pectinoides, Pectunculus 375 pectinula-, Modiola . . 242 Venus . 115, 357 pectoralis, Cytherea ....... 98 pectorina, Venus 114 pectorosus, Jnio 189, 379 Pectunculus angulatus 163 assimilis .....* 167 aurifluus ........ 165, 376 bicolor ......... 166, 376 castaneus 164 giganteus . . ... . . . 164, 376 glycimeris ..... .. 162,163, 375 hirtus 375 inaequalis ..... ..... 166 intermedius ....... 164, 375 latioostatus 376 lineatus . . ...... 164, 376 lon^ior ............ 167 maculatus ........ 164, 374 marnioratus 162 morum .......... 166, 375 multicostatus ....... 165, 375 multistriatus ......... 164 nodosus . . . . . . . . . 166, 375 nummarius 163 - 128 - Page oculatatus 166 oculatus 375 ovatus . . 164, 375 pal lens 163, 375 pallium ......... ... 166, 375 parcipictus 165, 375 pectinatus ...... • 165 pectiniforrais .... 165, 166 pectinoides • 375 pennaceus 163 pilosus • 162 , 375 radians 165, 375 roseus • - - - 376 rubens 163 scriptus 162 si cuius ....... 162, 375 septentrionalis 375 spadiceus ... ...... 375 stellatus --- 163, 375 striatularis I64 strigilatus I66 temiico status ....... 375 tessellatus ... • * 166, 375 undatus I62 undulatus ....... 162, 375 violascens 163, 375 vitraus • 165, 375 pectunculus, Area 165 Cardita .... ... 149, 367 Chama ..... ....... 149 Venus • 101 Pedum spondyloideum 265 pella, ITucula 168 pellucens, Ostrea « 233 pellucida, Area I68 Chara 228, 387 Cytherea 1°1# 35S Mactra 32 - 129 - Page Psammobia. . • 346 Psaimuotaea ........ 60, 346 pellucidus, Mytilus . • 250 Solen IS peni3, Serpula ..... 1 penitus, Unio . 183 pennaceus, Pectunculus ...... 163 pensylvanica, Anodonta 217 Lu.cina . ...... ..... 75 Venus 75 pepiniana, Anodonta ....... 220 Periploma . 338, 339 argent aria ....... 21, 339 lenticularis . 21 obtusa ... • . ■ 339 planiuscula * . 21, 339 trapezoides . 339 peraj Terebratu.la • • 332 perdix, Unio 188, 379 perforans* Venerupis 54 Venus ............. 54 Perna avicularis 258 californica .......... 259 canina 258 costellata ........ 259, 388 ephippium . . . .... . • 257, 258 femoralis 258 incisa . 259 isognomon ..... .... . . . . . 258 legumen . 259 listeri 259 marsupium • 258 nucleus 259 obiiqua ....... 258 planorbis ...... 260 quadrata - 260 rupella . . . ...... ... . . • 260 - 130 - Page sulcata 258 vulsella 259 perna, Itya . . . 248 Itytilus . . .. .... • ... • » .245 Ostrea . . . . . . • .• 258 peronii, Venus . ....... 126, 358 perovalis, Unio 191 perovatus, Unio 190 perplexus, Unio 181, 3*78 personata, Crania .......... 316 personatus, Unio 202, 380 peruviana, Anomia ......... 313 Unio 175 Venus . . . ....... • « » 128, 358 pes felis, Ostrea ........ 279 Pecten 27S pes-tigris, Ostroa . 309 petalina, Venus 124, 358 petechialis, Cytherea . . . 96, 354 petitiana, lavignon 339 Petricola • • • • 345 amygdalina . 33 bidentata .......... 54, 346 concinna 34 costata ...... • 33 costellata ........ 52, 346 dactylus . . . . •• . •• • « 53^346 denticulata . 33 disoors 34 elliptica ......••••• 33 fabagella 32 f omicata ........••• 32 lame Hat a ........... 31 linguatula 33 lucinalis 32 nivea • ■ °o oblonga ............•••• 33 - 131 - Page ochroleuca 52, 346 pholadiformis 52, 346 roceellaria .... .... 52, 346 rugosa . i 53 ruperella 52, 346 semi lame 11 at a ....... 52, 346 solida . ♦ 54 striata .......... 52, 346 tennis # 53 petrosilenum, Spondylus 290 pexata, Area * 159, 371 pica; Cardita 368 picea, !v$ra ..... ....... 19 picta, Anomia . . ... . . . . . • 321 Cytherea ..... 100 Iyonsia 25 Modiola 237 Osteodoma ........... 25 Ostrea ..... 257 Terebratula • 321 Waldheimia 321 pictorum, Mya 205 Mysca . 205 Spondylus . . . . . 291, 293 Unio 195,205, 383 pictus, Pecten 272, 277 Unio 191, 379 pileuSj Unio 185, 379 pilosus, Area 162 Pectunculus . .... . . .162, 375 pinguis, Venus- • 123 Pinna adusta 254 afra 255 alba * 255 angustana * 252 atropurpurea ....... 255, 388 bicolor .- . . • 253 - 132 - Page bullata. 252 carnea • 252 dolabiata . 253 exusta .,...,.. 254 flabellum * 252 fragilis 253 incurva .....••••••• 254 inflata 256 ingens \ laevis 253 lanceolata ......••••• 255 marginata ..... 252 maura 255 muricata .. . .. . • • • • 252, 253 nigra . . . 254 nigrina ..... 254 nobilis ..... 252 nut tali i 253 papyracea. ......'•••*• 254 pectinata 253 rigida 252 rudis 251 rugosa < • • '256 saccata ......•• 253, 388 semicostata 255 seminuda 252 sorrata .254 squamifera 255 squamosa • • W6 tuberculosa 255 unguis seu lingua • • 333 varicosa 253 vexillum 254 ™S^a 256 vitrea f™ zelanica • 256 pinna, So len 48 - 133 - Page tellina 48 piperata, Lutraria 27 nactra • .... 27 piscinalis, Anodonta 216 Pisidia 351 Pisidium cinerea 91 henslowianum 91 nitida 90 obtusalis 90 pulchella 91 pisolina, Area 154 pistachia, Area . .... . . . . 154 pisum, Kraussia ......... 328 Hucula ......... 172, 376 Terebratula ... . ... . . 328, 389 phaseolina, Amphidesma .... 22, 42 Thracia . 22, 339 .Venus 124 phaseolus, Unio • . 207, 380 Phasianoptera 257 philippii, Tellina ...... . . . 347 Teredo 335 Unio 178 philippinarum, Cyrena 351 Cytherea . . • 356 Lucina 348 .Meretrix 356 Modiola 235, 387 Plicatula 289 Solen . . . . . .337 Tellina ............ 347 philippinensis, Neaera 338 pholadia, G-astrochaena ...... 10 pholadiformis, Petricola . • . 52, 346 pholadis, Byssomya 50 Saxicava 50,346, 346 Pholadoraya . . 17 - 134 - Candida . 18, 337 Pholas acuminata- 8, 336 calif omica 8, 336 callosa -. • . 5 calva 7 campechonsis ........ 6, 336 Candida 5 clausa 336 clausus . 6 clavata ....... 7 cornea ........ 9 costata ............. 6 crispata -••«... 7 cruciger . . . . 6, 336 curta 9 dactyloides . 5 dactylus 5 falcata 7 hians ........ 10 melanura 8 ob longata 5 orientalis ».... 5 ovum .............. 7 papyracea 9 parva 5 pusila ..... 7 quadra ....... 8 silicula . . . ..... . • 6, 336 similis 6 striata ............. 7 subtrunoata . 6 truncata . - « 6, 336 tuborculata 9 tubifera 8 xylophaga 10 physoides, Avicula 262 phrenetica, Gardita 146 - 135 - Page phryne, Venus 101 physoides, Amphidesma ... 42,43, 343 phaseolina, Venus ... 358 placens, Cyrena 352 placenta, Anomia 312 Placuna .312 Placenta ephippium 311 orbicularis 312 qufldrangula 312 Placuanomia 314 abnormalis 316 alope 316 cepio 316 colon 316 cumingii 315 distorta 317 echinata 316 foliata 315 ione 316 macroschisma 315 patelliformis 314 rudis 315 zelandica 316 Placuna ephippium 312 lincolnii 312 papyracea 312, 389 placenta 312 sella 311 placunella, Cytherea 108 plana, Anodonta 219 Tellina 27 planatella, Cytherea ......... 98 planata, Circe 103 Cytherea 103 Mactra 28 Tellina 63 planicostatum, Cardium . . . 144, 364 - 136 - Page planiuscula, Periploina .... 21, 339 planorbis, Perna 260 planulata, Cytherea . . . .105,348, 354 planulatus, I^ytilus 249 planum, Ivies ode sma 341 planus, Solen 13 Unio 174, 195 platyrrhinchus, Unio .... 205, 380 plebeia, Circe 356 Cytherea 356 Donax 39 Erycina 39 Pleidon macmurtrei 225 pleuronectes, Ostrea 274 Pecten 27 4 plica, Ostrea . 278 Pecten 278 plicata, Adanna 338 Area r 161 i.odiola 237 Mjrtilus 237 Ostrea 307 Thracia , 21, 339 Venus Ill, 113 plicataria 33 "actra 30 plicatella, Lutraria 27 plicatina. Cytherea 108. 354 Plicatula australis 389 cristata 238 depressa 288 dubia 289 imbricata 288 philippinarum 289 ramosa 288 reniforrnis 288 Dlicatula. Llodiola 240 Ostrea 304 - 137 - Pace :licatus, Dipsas 214 Spondylus 288 Unio 175, 378 pliciferus, Unio ........... 176, 378 plumbea, Etheria .. . . 230 plumula, Lithodomus 239 Modiola ...... 239, 387 Pododesmus dicipiens . . . 315 Poll 29 polii, Cardium. 137 Nucu-la 171 polita, Anodonta 387 Nucula 169, 376 Tellina 65,86, 347 politus 203 Solen . 14 Tellinides 74 polygona, Tellina 69 polymorpha, Ariomia ........ 312 polymorphus, Dreissena . 250 ify-tilus 250 Pecten 276 polyodontus, %tilus . 246 polythalamia, Serpula 3 ponder osa, Anodonta . .216 Area 159 Artemis 106, 357 ponderosus, Mya 177 Unio 177 porcifer, .Anodonta 222 porcina, Corbula 46, 344 poronia 343 porphyrea, Ostrea 284 Potamomya 345 poulsoni, Hinnites ........ 287 Unio 208 powisiana, Donax 348 - 138 pracisus, kytilus 150 prae-adamitica, Ostrea 308 praecisa, lHye. 338 praelongus ..... 204 %a 204 praeparea, Venus 117, 358 praetenius, Anatina ..... 23, 339 Btya 23 preissii, Cardita ..... . . 369 Prideausii 236 princeps, Spondulys . 293 principalis, Ostrea 272 prismatica, Analina 23 Ostrea . 302 prismaticum, Amphidesma . . .42, 842 prist is, Tellina 69, 347 procerum, Cardium 140, 363 producta, Chama 229 pro ductus, Unio ...... 205, 380 prora, Cytherea 105 prostrata, Cytherea . 102 Venus . / 102 proteus, Ostrea 275 Pecten .... 275 proxima, Hucula 172, 376 proxinum, Amphidesma 341 Psammobia alba . 57 antiquatus 14 aurantia 58 aurantium . . 346 Candida 346 castrensis • 59 cayennensis 58, 346 cerulescens 57 costata . 59, 346 costulata 59 discors 59 - 139 - Page donacina . 346 elongata 57, 346 ferroensis 57 flavicans 57 florida 58 fragilis 58, 346 galatea 58, 346 legumen . 13 levigata 58 lineolata 59, 346 livida 58 maculosa 57, 346 orbiculatus 15 pacifica 60, 346 pellucida • 346 pulchella 58 rostrata . • . • 58 rugosa 56 solidula 70 squamosa .......... 57, 346 tarentina 346 tellinella 58, 346 variegata 59 ves pert ina 57 violacea 59 virgata 57 Psarnriotaea Candida 60 donacina • . 60, 346 laskeyi 60 pellucida 60, 346 rosea 60, 346 tarentina 60, 346 violacea 60, 346 zonalis 60, 346 psammotella, Tellina .65, 347 pseudamusium, Pectem .... 274, 277 pseudolima, Cardium 131, 363 - 140 - Pecten 286 psittacea, Anomia 319 Hypothyris 319 Terebratula 319 pubescens, Anatina 21 Anomia 329 Cardium 136 Donax 79 Thracia 21 puelchana, Anodonta ........ 387 Ostrea 389 puerpera, Venus 109, 360 pulchella 91 Area 371 Cyclas 91 Donax 86,348, 349 Bfagerlia 323 Pisidium 91 Psarnmobia 58 Tellina 64 Terebratula 323, 331 Venus 125, 358 pulcher, Unio 193, 379 pulcherrima, Tellina .... 67, 347 pulcherrimus, Pecten 283 pulchra, Crassatella 36, 340 Cytherea 104 pulchrum, Amphidesma 45, 341 pulex, iiodiola 238 pulicaria, Venus 117 pulicaris 103 Pullastra papilionacea 120 pullastra, Venus 122 pumila, Venus 126 pumilis, Unio 185, 379 punctata, Anomia 312 Cytherea 77 141 Lucina 77, 102 Ostrea 285 Venus . 77 punctato-striata, Donax .... 84, 349 punctatum, Amphidesma 45, 341 Cardium • 366 punctifera, Venus ...... 121, 358 punctu latum, Cardium .... 136, 363 punicea, Tellina 63 puniceus, Ivytilus 245 purpurascens . 97, 206 Amphidesma . 43,44, 341 Saxicava 51 Tellina 80 Unio 199 purpurata, Gytherea 97, 354 hodiola 240 purpuratus, Pecten 272, 287 Unio 208, 380 purpurea, Venus 56, 218 purpureus, Tellinides .... 74, 348 Unio 199 pusila, Pholas * • • . 7 Pusilla 90 pusio, Pecten 285, 287 pustulatus, Unio 178, 378 pustulosus, Unio 180, 378 pygmaea, Corbula 344 Kucula 377 Venus 358 Yoldia 377 pygmaeum, Anodon 224 Cardium 135 pygmea, Venus 110 pygmeus, Solen 13 pyramidatus, Unio 136, 379 pyriformis, Anomia 312 - 142 - Page pyxidata, Ostrea 310 pyxidatus, Pecten 270, 287 quadra, Pholas 8 quadragenarium, Cardiuin 139 quadrangula, Placenta 312 quadrata, Corbula 345 Perna 260 quadrilatera, Area 160 Castalia 173 quadriradiatus , Pecten 286 quadrulus, Unio 178 radians, Chama 227 Donax 80, 348 Pectunculus ....... 155, 375 Spondylus . . 292 radiata, Alasmodonta 212 Area 374 Avicula 264 Cardita ". . 143, 367 Corbula 47 Cras sate 11a 37, 341 Cyrena 352 Cytherea 106 Donax 349 Galathea 94 Lactra 134 Meleagrina 264 £ya 193 l^tilus 264 Ostrea 304, 309 Pandora 50 Tellina 29, 61 Unio 212 Venus 117 radiatum, Amphidesma 342 radiatus, Solen 14 Unio 193 - 143 - Page Unio (alasuiodon) 380 radula, Lucina . 75 Ostrea 278 Pectea ♦ . . , 278 Tellina 75 Unio 382 ramosa, Plicatula 288 ranella, Cytherea 108 rangianus, Unio 187, 379 rapa, Clavagella 335 Karaplicata • ♦ . 175 raricosta, Ostrea . 303 rariflamma, Venus 121 rarisulcata, Unio 199 rastellum, Pecten 277, 281 Tellina ....... 347 ravene liana, Margaritana 211 ravenelianus, Unio 187, 379 recens, Venus • 116 recta, Llodiola 234 rectus, Unio 204 recurva, Mactra . . . . 27 llucula . 170 Terebratula 329 reeve, Glycimeris 18 reeveana, Area 373 reevesii, i^actra . 33 reflexa, Venus 110, 358 reflexus, Unio . 179 regius, Spondylus 290 regula, Ostrea 260 remies, Tellina 67, 68 reniformis, Plicatula 288 Unio 195 reticulata 68 Area ......... 155 Lucina 76, 548 - 144 - Page ITucula 377 Tellina 76 Tellinides 348 Venus 110, 358 ret icu latum, Aenigma . 313 Ampaidesma 348 retifera, Venus 122 retusa, Anomia . 329 Area 153 retusum, Cardium 142 retusus, i.'ytilus- , . 250 Unio 202, 380 phizophorae, Ostrea 297, 298 rhombea, Area 157 rhombeus, Unio 208, 380 rhombifera, Venus ...... 120, 358 rhoniboidea 201 Cyolas . 91 rhombula, Unio 199 rhynoonella grayii .... 319 rigida, Pinna 252 Venus . Ill rigidura, Cardium 136 rimularis, Venus . 125 ringens, Capsa . 86, 349 Cardium 130 Crania 316 Donax 82 ringiculum, Cardium 136, 363 riparia, Unio 195 rivalis, Cyclas 89 rivicola, Cyclas 89 rivularis, Circe 355 Cytherea 355 Venus 355 roanoakensis, Unio ........ 199 roborata, Venus 361 - 145 - Page roccellaria, Petricola 52, 346 Roissyi 213 rosacea, Ostrea ....... .304, 389 rosalina, Venus 358 rosea, Aenigma 313 Anomia 313, 322 Bouchardia 322 Corbula 344 Cytherea 104, 354 Neaera 338 Psammotaea 60, 346 Sanguinolaria 56 Solen 60 Tellina 63,74, 346 Tellinides 73, 348 Terebratula 322 roseum, Amphidesma . 44, 341 Cardium . 135, 143 roseus, Pectunculus 376 rostralis, Ostrea 298 rostrata, Chama 149 Corbula 46, 344 338 Crania 317 Crassatella 36, 340 Cypricardia ...... 150 Itya 46 Kucula 168, 376 Ostrea 300 Pandora 48 Psamraobia 58 Solen 58 Tellina 62 Unio 205 rostratus, Gnathodon 340 Spondylus 295 rotunda, liya 201 rotundata, Cyrena 93, 351 - 146 - Page Lima 267 Lucina 76 Tellina 76 Terebratula 329 Venus 120 rotundatus, Unio 201, 380 rotundus, Anodonta 221 Diplodon 384 Unio 2 02, 384 rubella, Ostrea 307 Terebratella 325 Terebratula 325 rubellus, Unio 201 rubens, Anodonta 225 Iridiana 225 Pectunculus 163 rubiounda, Cardita 149 Galathea 353 Terebratella ..... 324 Terebratula 324, 389 rubicundum, Cardium . . . 364 rubiginosa, Cytherea ....... 356 rubiginosus, Unio .... . .185, 379 rubra, Anoiaia 321, 327 Cardium 43 Kellia 43, 343 Kraussia 327 Tellina 43, 70 Terebratula 327 rubromaculatus, Peoten 280 rubrolineatum, Amphidesma . . . 44, 341 ruderalis, Chama 228 rudibundus ... 188 rudis, Anomia 315 Pinna 251 Placuanomia 315 Venus 100 - 147 - Page rufa, Mactra 31 Ostrea 300 Venus 119 rufescens, Cardita ..... 147, 367 Lactra 30, 340 Tellina 62 rugatum, Cardium 130 rugifera, Cytherea . 108 Lucina 79, 348 rugolosa, Gastrochaena 11 rugosa, Anatina 21 Anomia 312 Alasmodonta ..... 211 Donax 81 Glauconome 337 Lutraria 26 Kactra 26 %a 197 %tilus 50 Petricola 53 Pinna 256 Psammobia ..... 56 Sanguinolaria 56 Saxicava 50 Tellina 69 Unio 211 Venus Ill Vulsella 311 rugosum, Cardium 132, 153 rugosus, Anodonta ........ 217 Pecten 279 Unio 380 rugulosa, i.Iya . 211 Hucula 171, 376 rupella, Perna . 260 Petricola 52, 346 rupicola, Anatina 22, 47 - 148 - Page Corbula 47 Thracia 339 rupium, Ampiiidesma 44, 341 ruscuriana, Ostrea ....... 299 rusterucci, Venus 110 rustisura, Cardium 134, 365 Rynchonella nigricans 319 saccata 253 Pinna 253, 388 saliaonia, Anodonta 218 sanguinea, Anomia . 325 Tellina 67 Terebratella 325 Terebratula 325, 326 sanguineus, Ostrea . 285 Pecten 285 Sanguinolaria biradiata .... 56 calif orniana ...... 56, 346 fusca ~ 72 livida . 56,57, 346 nuttalii . . 56, 346 occidens 55 rosea 56 rugosa 56 sanguinolenta, Anomia 325 sanguinolentus, Ostrea 283 Pecten 283 Solen 56 sapotilla, Ilucula .... 170, 376 sarratoga, Cyclas .... 90, 351 sauciata, Ostrea 280 sauciatus, Pecten ....... 280 sauliae, ..actra . 340 saulii, Uactra . 34 savignii, Avicula 263 Saxicava « % v 45 arctiea 150 - 149 - Page australis 51, 345 calif ornica 51,545, 346 carditoides 51,345, 346 costata ..... 345 distorta 50, 345 gallicana . 50 guerini 51, 346 legumen 345 macrodon 345 pholadis 50,345, 346 purpurascens . . 51 rugosa 50 solida 51 tenuis 51 verier ef or mis 51, 345 scabra, Area .37 2 Chione • 361 Lima 265 Lucina 76, 78 Ostrea 265, 298 Tellina 78 Venus • 361 scabrella, Anomia . 312 scabrum, Amphidesma 342 Cardium 366 scacchi, Lyonsia 339 scalarina, Venus 123, 358 scalar is, Artemis 357 Cytherea 357 Dosinia 357 Tellina 65, 347 scalenius, Unio . 187 scalpellum, Donate 85 scalprum, Solen 12, 355 scapha, Area 157 schoolcraftensis, Unio 178 Schr titer iana anodonta 387 - 150 - Page scobina, Unio 382 scobinata, Tellina 60 scortum, -Donax 79 scotica, Crassina . • 87 Venus . ■ 87, 123 scripta, Area t t 162 Cytherea . 102, 355 Donax 83, 109 Venus 102, 108 scriptus, Pectunculus 162 sculpt a, Artemis 357 sculptilis, Alasmodonta 211 secta, Tellina 67 securis, Modiola • . 234 Unio 184, 378 sella, Anomia 311, 312 Placuna . 311 Semele gratiosa 342 semen, Corbula ,46 Lingula 333 Lodiola ..... 238 semiaurita, Ostrea 257 semicancellata, Venus 349 semicostata 253 Modiola 240 Pinna 255 semicylindriea, Ostrea 510 semifusca, j.iodiola • 234 semigranosus, Unio 381 semi lame ll&ta, Petricola . . 52, 346 semilunata, Stheria 230 seminuda, Pinna ......... 252 seminulum, Bornia 43 l.orrisia . 323 Terebratula 332 Semirugata 201 semisagitta, Avicula . . . .261, 388 151 Page Donax 83 l^a 20, 338 semisulcata, Astarte 350 Donax 85, 349 Isocardia 151 senitorta, Area 152 semi zona lis, Tellina 61, 347 senatorius, Ostrea 284 Pecten 284 senegalensis, CarcUta 367 Kytilus 245 Ostrea 304 "Venus 122 senilis, Area 158 senticosum, Cardium .... 137, 363 Sept aria arenaria 3 septentrionalis, Pectunculus . . . 375 Terebratula 329, 389 Terebratulina 329 septigera, Terebratula 321 .-'aldheimia 321 Serpula aquaria 1 penis •■'•'..• 1 polythalainia 3 serra, Donax 86 serrata, Pinna 254 Tellina qs serratum, Cardium 133 serratus, Pecten 281 serrifera, Tridacna .... 232, 387 sexradiata 81 Donax 348 Tellina 71, 347 shepardianus, Unio 203, 380 sibbaldi, Anatinella 338 sicula, Clavagella 335 siculum, Amphidesma 343 - 152 Cardium 136, 363 siculus, Fectunculus .... 162, 375 Unio 383 si lieu la, i.'odiola 237 Pholas 6, 336 siliqua, Glycimeris 19 ISya 19 Solen 11 siliquoides, Unio 192 siliquosus, Anodon 224 L^cetopus ..... 224 similes, Cyrena 94 similis, Cyclas 90, 351 Lactra 33 Pecten 269 Pholas 6 Spisula 33 Thracia _ ... 22, 339 simus, Unio 197, 379 simplex, Anomia 314 Artemis 357 sinense, Cardium 135, 363 sinensis, Ostrea 308 Pecten 270, 387 Spondylus 294, 389 Venus 116 singaporensis, lieaera 338 singaporinus, Pecten 284 sinistrorsa, Chama 227 sinuata 209 Anodonta 387 Area 152 Cardita 147 Cytherea 102 Lucina 77 Ostrea 300 Unio 213 sinuatus, Unio 195 - 153 - Page sinuosa, Anodonta 324 Venus 125 sinuosus, Hinnites 287 Ostrea 287 Pecten 287, sirionos, Anodonta 221 sloanii, Solen 12, 336 smaragdinus , Mytilus 247 smithii, Unio 195, 379 solandri, Cytherea 109 Solaris, Ostrea 273, 276 soverbii, Pecten 272,273, 276 Solecurtus costatus 15 lucidus 14 nuttalii 16 soldaniana, Terebratula • 332 Solemya australis 41, 341 borealis 41 mediterranea 41 velum 41 solemyalis, Ivrya 20 Osteodoma 24 Solen acinaces 336 acuninatus 17, 336 acutidens 17, 336 ambiguus 13,336, 337 amethystus 57 anatinus 20 antiquatus 14 bidens 16 brevis 12,336, 337 bullatum 130 calif ornianus 16, 336 candidus . 15, 336 caribaeus 14 castrensis . 59 centralis • 14 154 - cylanensis 12 coarctatus 14 constr ictus 14 corneus 11, 536 costatus 15, 336 cultellus 13, 14 cylindraceus 337 diphos 58 dombei 13, 336 ensis 11 fragilis 16 gigas 15 guinensis 1^,14, 336 inflexus 15 javanicus 14, 336 legumen 13 linearis 12, 337 magnus * . . . • 13 maximus 13, 15 mediu.s 15, 336 michaudi 17 minimus 16 minutus 13, 150 niveus 336 novaculina 16, 336 occidens 55 orbiculatus 15 pellucidus 13 philippinarum 337 pinna 48 planus 13 politus 14 pygmeus 13 radiatus 14 rosea 60 rostrata 58 sanguinolentus 56 155 scalprum 12, 336 siliqua 11 sloanii 12, 336 solidus 15, 336 spengleri 20 squamosa 28 striata 74 strigilatus 14, 15 subteres 16 tenuis 16 thuelcha 13, 336 truncatus 12 vagina 11 vaginoides 11 variegata 59 vespertina 57 violacea 59 •virens 17 viridis 12 soleniforme, Cardium 131 solenif oralis, Mycetopus 224 Unio 210 Solenella 17 norrisii 337 solenoide, l.lesodesma 341 solenoides, Cypricardia 370 Erycina 39 Lutraria 26 lies ode sma 39 solida, Area 155, 371 I,:actra 31 Llya 205 Pectieola 54 Saxicava 51 solidula, Anodonta 387 Psaramobia 70 Tellina 60, 70 - 156 - Page soli dun, Amphidesma .43, 341 solidissima, iiactra 28 solidus, Solen 15, 336 Unio 186, 379 solsiana, Unio 202 sordida, Chama . 229 Cyrena 352 Modiola 236 Tellina 66 soverbii, Corbis 348 'i'erebratella 326 Terebratula 326 sowerbii, Corbis 75 sowerbianus, Unio 185 sowerbyanus, Unio 379 spadiceus, Pectunculus 375 spatagoides, Spondylus 292 spathulata, Ostrea ... 299 spathuliferus, Spondylus . . .290, 291 spengleri, Mactra .... .... 29 Panopaea 337 Solen 20 Tellina • 62 splendidulus, Pecten 285 splendidus, Unio 190, 379 sphaeroides, Lucina 78 Sphenia binghami 47 spinifera, Lucina ?8 :-yrtea II Venus 7° spiniferus, Pecten 283 spinosa, Chama 229 Donax 84 Ostrea 302 Spinosum 13^ spinosus, Unio • 182, 378 Spondylus 295 - 157 - Page spissa, Venus 117, 358 Spisula similis 33 spitzbergensis, Terebratella . . . 325 Terebratula 325 spixii, Anodonta 221 spondylea, Thecidium 318 spondyloides, Chama 230 spondyloideum, Ostrea 265 spondyloideum, Pedum 265 Spondylus aculeatus . . 289,293, 294 albidus 295 albus 292 ambiguus 295 americanus . . 289 anacanthus 293 arachnoideus 289 asiaticus 295 asperrinus 295 aurantius 292 avicularis 289 candidus 290 ciliatus 294 coccineus ,291 contrarius 295 costatus 290 crassisquama 291 croceus 292 cumingii 294 delessertianus 293 dentatus 293 digitatus 295 dominicensis 289 ducalis 291, 292 excavatus .295 foliaceus 290 fragilis 295 gaederopus 289, 292 - 158 - Page gracilis 295 gussoni 295, 389 imperialis . 291 lamarckii . . 295 leucocantha 293 lima . 295 limbatus 294 lingua-felis ....*.... 295 longispina ..... 289 maris-rubri 293 microlepos 292 minimus 295 nicobaricus 292 nudus 293 obliquus 293 petrosilenum 290 pictorum 291, 293 plicatus .__.... 288 princeps 293 radians 292 regius 290 rostratus 295 sinensis 294, 389 spatagoides • 292 spathuliferus 290, 291 spinulosus . • 295 striate— spinos us 289 tenuispinosus 294 unicolor 295 varians 293 varigatus 290 violascens 291 zonalis 292 spongiarum, Vulsella 311 spreta, Ostrea 310 spurca, Cardita 146, 367 Unio 197 159 spuria, Venus 75, 119 squalida, Cytherea .... 104, 354 :.:actra 31, 340 Squama magna 315 squamatus, Pecten ..... 281, 286 squamifera, Gardita .... 147, 367 Pinna 255 squamosa, Area 158, 373 Cardita 145,148, 367 Cytherea 115 Lepton 28 Lima 266 Lucina. 76, 348 Lutraria 28, 340 Pinna . . 252 Psammobia 57, 346 Solen 28 Tridacna 231 Venus 109, 115 squamosum, Lepton 340 squamosus, Ostrea 281 Pecten 281 squamula, Anomia 312 squamulosa, Avicula ....... 262 squamulosus., Pecten 286 staminea, Cyclas 91 stapes, Unio 179, 378 staurella, Tellina 61, 347 stellata, Ostrea 302 stella tus, Area . 163 Pectunculus 163, 375 stentina, Ostrea 303 Stewart iana, Anodonta 220 straminea, Donax 85 ].Iactra 30 Venus 128 stramineus, Unio 207, 380 - 160 - Page striata, Anomia .... 315,335, 327 Area 164 Astarte 350 Chione 99 Cras sate 11a ......... 38 Crassina 350 Discina (Orbicula) 313 Donax 82, 349 Srycina 38 I.Iesodesma 38 "..yodora 339 Kicania 350 llucula 168,170, 376 Pandora 50, 338 Pholas 7 Petricola 52, 346 Solen 74 Tellina 63, 347 Tellinides 74, 346 Venus 127 striate 11a, Maofcra ....... 29 striatina, Cyclas 90, 351 striate— spinosus, Spondylus . . • 289 striatula, Liactra 29, 340 Modiola 241, 388 Venus 115 striatularis 68 Pectunculus 164 striatulum, Cardium 135, 363 striatum, Mesodesraa . 348 Ostrea 314 Ostreum 314 striatus, Donax 83 Lithodomus 238 strigata, Discina (Orbicula) . . 318 Modiola 243 strigatus, kytilus .... 251, 388 - 161 - Page Pectunculus 166 Solen . . 14, 15 strigosa 126 Tellina 63 striolata, Anomia 313 stultorum, Cytherea 106 Kactra 29 Trigona 106 stutchburii, Teredo 335 Venus 117, o58 subaspera, Cai'dita 147 subauriculata, Lima 2Q6 Ostrea 266 subcordata, Venus Ill subcrassa, Anodonta 387 subcylindracea, Anodonta ..... 223 subelongatum, Cardium . . . .138, 363 subimbricata, Venus 359 sub laevigata, Gardita . . . 148, 367 subnodosus, Pecten 279 subnodulosa, Chione 360 Venus 360 suborbiculata 201 Anodonta 222 Chama 146 suborbicularis, Kellia 43 lfy& 43 subovatus, Unio 184, 379 subplanus, Unio 383 subplicata, Ilactra 30, 31 subplicatus, Pecten 278 subquadrata, Artenis . 357 subradiata, Crassatella . . . 36, 340 subramosa, Ivlodiola ..... 241, 388 subretusum, Cardium .... 144, 364 subrostrata, Anatina 20 Venus 112, 113 - 162 - subrotundus, Unio 203,. 380 subrufus, Pecten . 273 subrugosa, Venus 116 subrugosum, Cardium 140, 363 substriata, Llesodesma 40 substriatum, Cardium 141 subtentus, Unio ... ... 176, 373 subteres, Cultellus 16 Solen 16 subtriangulata, Mesodesma .... 38 subtruncata, Mactra 32, 340 Pholas i 6 subtruncatum, Amphidesma 342 subvexa, Anodonta ......... 219 subvii-idis, Pecten 269 sulcaria, Venus 121 sulcata. ............... 36 Anodonta - 216 Area 153 Cardita 144, 367 Corbula . 45, 344 Crassatella ....... 36, 340 Crassina 87„ 350 Cyclas 90 Cytherea 103 Modiola 234, 240 Ostrea 270, 277 Perna . 258 Tellina 66, 67 Venus 57, 115 sulcatina, Cytherea 99, 354 sulcatum, Cardium 133 sulcatus, Ostrea 276 Pecten 276 Unio 188, 379 sulcicostatu3, Pecten 269 Sulcidens 199 - 163 - Page sulphurea, Pecten 281 Tellina 62, 347 sumatrensis , Cyrena 94, 351 superbus, Pecten 277 Unio 386 swananaensis, Unio .... 211, 380 Symphonota benedictensis .... 216 bialata 214 bilineatus 207 complanata 210 compressus ♦ . • • 174 discoideus 214 globosus 189 gracilis • 174 inflatus 174 laevissiiuus 174 magnifica . . . . 215 ochraceus 190 tenuissinius • 206 woodiana ..... 215 Syndosroyae 343 syrmatophora, Hyria ....... 214 Mya 214 taeniatus, Unio 191 tahitensis, Corbu.la 46, 344 taitianus, Unio . ..... 186, 379 tampicoensis, Unio .... 138, 379 Tapes aspersa 362 bruguieri 362 deshayesii 363 tappanianus, Unio 209, 380 taprobanensis, Mactra 38 taretina 261 Avicula ..... 262 Psammobia 346 Psammotaea ........ 60, 346 taurica, Ostrea 296 - 164 - Page tegula, Pecten 280 Tellina acuta 67, 346 aenigmatic #313 albida 57 albinella 63, 347 alta 71 alternata 66, 347 alternidentata 67 amnica • • • • • • 87 angulata 27, 57 angulosa 63 balaustina 64,72, 347 balthica 72 bimaciilata • • 71 brasiliana • 70, 347 burneti 72, 347 calcarea 66 cancel lata .......... 122 capsoides 70, 347 carnaria .......••• 72 clatlirata . . 65, 347 coccinea 74 cornplanata 63 convexa 67 cordiforme 43 cornea 89 crassa 88, 76 crucigera ........ 31, 346 crystallina 66 decussata 70, 347 decussatum 43 deltoidalis 70, 347 dentata 76 depressa 57, 63 digitaria 77 divaricata 75 donacina 64 165 - elliptica 63, 546 edentula • • 71 elegans 32 exilis 64 fabula 64 fausta 68 ferroensis . 57 flavescens 63 flexuosa 71, 77 fluminalis • 92 fluminea 92 fluviatilis 92 foliacea 62 fragilis 52, 346 fusca 87 gargadia 69 gari 57, 58 guilfordiana 67 guinaica • • . 69 hermaphrodita 94 hyalina 67 incarnata 57, 63 inconsoicua 72 inequivalvis 48 interrupta 61 iris 66 lactea 70, 76 lacunosa 69 lacustris 89 laevis 68 lanceolata 67, 346 lantrvyii 65 laskeyi 60 lata 71, 347 levigata 68 limosa 92 lingua- fe lis 69 - 166 - Page lintea 72, 347 llantivyi 347 lutea 67 maculosa 61 madagascariensis 70 margaritina 63, 347 marginalia 61 mera 72 nasuta 71, 347 nitida 64, 347 nivea 73 nymphalis 70, 347 obllqua 41, 70 oblonga 65 opalina . . . • 73 operculata 62 ostracea 71, 347 oudardi - .... 65 , 347 pallescens ...... 62 papyracea 69 philippii 347 philippinarum 347 pinna 48 plana 27 planata 63 polita 65, 86, 347 polygona 69 pristis 69, 347 psammotella 65, 347 pulchella ..... 64 pulcherrima 67, 347 punicea 63 purpurascens 80 radiata 29, 61 radula • • 75 rastellum ..... 347 remies • 67, 68 167 renies 67, 68 reticulata 76 rosea 63, 74, 346 rostrata 62 rotundata 76 rubra 43, 70 rufescens 62 rugosa 69 sanguinea 67 scabra 78 scalaris 65, 347 scobinata 68 secta . 67 semizonalis 61, 347 serrata 66 sexradiata 71, 347 solidula 60, 70 sordida 66 spengleri 62 staurella 61, 347 striata 63,346, 347 strigosa 63 sulcata 66, 67 sulphurea 6^, 347 tenera 65, 347 tenta 65, 347 tenuis 64 triangularis 74 trifascata 72, 348 unbonella 70, 347 variegata 64 virgata 61 zonata • 70 tel line 11a, Psaimuobia . . . .58, 346 tellinides acuminatus . . . .73, 348 coccinea 74 crassa 348 - 168 - Page einarginatus 74, 348 oblonga 74 opalina 73 opalinus 348 ova lis 73, 348 politus . 74 purpureus 74, 348 reticulata 548 rosea 73, 348 striata 74 tiiaorensis 73 triangularis 74 truncatulus 73, 348 tel lino idea, Cytherea 354 tellinoides, Cumingia 343 Lutraria 27, 339 Kactra 343 Nucula - 167 tenebricosa, Anodonta ....... 224 tenebrosa, Batissa 351 Cyrnea 351 Tenebrosus 209 tenella, Area 372 1 ucula 376 tenera, Lima 266, 268 l.'actra 33 Tellina 65, 347 tenerus, Unio 209 tent a, Tellina 65, 347 tenuicostatum, Cardium .... 150, 363 tenuicostatus, Pectunculus 375 tenuicula, Galathea 353 tenuis, Anodon 214 Anodonta 387 Area 171 Gorbula 47 Discina (Orbicula) 318 - 169 - Page lucula 171 Petricola 53 Saxicava 51 Solen 16 Tellina 64 Unio 214 tenuispinosus, Spondylus .... 294 tenuissimus, Symphonota 206 Unio . . . . 206, 380 tenuistria, Cyprina .... 95, 116 Tenui sulcata 168 Nucula 377 tenuis, Amphidesma 42, 343 Mactra 42 Terebratella 320 bouchardia 324 chilensis 326 coreanica 324 crenulata 331 cruenta 326 dorsata 325 evansii 330 flexuosa 326 frontalis 325 labradorensis 327 rubella 325 rubicunda 324 sanguinea , 325 spitzbergensis 325 soverbii 326 transversa 324 Terebratula 320 abyssicola 330 algoensis 328 angusta 330 anondoides 323 appressa 323 - 170 - Page aurita 329 australis 328 bouchardia 324 californica 322, 389 cancellata 330 capensis 327, 328 caput-serpentis 329 chilensis 326 cistellula 332 cognata 327 coreanica 324 costata . 329 cranium 321 crenulata 324, 331 cruenta • 326 cumingii 330 (i.iagas) cumingii ....... 389 cuneata 332 davidsoni 323 decollata 332 dentata 328 deshayseii 328 detruncata 332 dilatata 322 dorsata 325 erythroleuca 325 evansii 324, 330 flavescens 328 flexuosa 326 gaudichardi 322 globosa 321 grayi 322 grayii 319, 329 inconspicua 324 japonica 330 labradorensis 327 - 171 - Page lamarckiana 328 lenticular is 521 lunifera 323 neapolitana 332 nigricans ..... 319 pera . . 332 picta , . . . . 321 pisum . 328, 389 psittacea .319 pulchella 323, 331 recurva ...... 329 rosea 322 rotundata 329 rubella 325 rubicunda 324, 389 rubra 327 sanguinea 325, 326 seminulum ......•••• 332 septentrionalis .... .329, 389 septigera 321 spitzbergensis . 325 soldaniana . . . • 332 soverbii 326 transversa 324 truncata • • 331 uva 320 vitrea 320, 321 zelandica 326 terebratula, Anomia • 320 Terebratulina • 320 abyssicola 330 angusta 330 cancellata 330 costata 329 curningii 330 japonica 330 septentrionalis . . . . . . . 329 - 172 - Page terebratuliformis, Ostrea .... 606 Teredo bipennata 335 bipennatus 4 carinata 4 corniforrrds 4,335, 336 dent icu lata 335 gigantea ........... 3 malleolus 4, 336 nana . • • 4, 336 navalis . 3, 335 norvagica • 335 nucivorus 335 palmulata 335 palmulatus 4 philippii ..... 335 stutchburii ......... 335 utriculus • 4 teres, Anodonta . . • 217 Unio 204 tessellatus, Pectunculus . 166, 376 testae, Pecten ......... 286 tetragona, Area .... . 152, 371 tetralasmus, Unio ..... 198, 379 Tetraplodon pectinatum 173 textile, Venus 121 texturata, Venus 124, 358 thiara, Venus 112, 361 Thecidea mediterraneuui 318 Thecidium mediterraneum 318 spondylea • 318 thracaef ormis Hucula 376 Thracia •. * •. . . 42, 338 conradi 22, 339 convexa . 22 corbuloides 22, 339 curta 22, 339 kiener 21, 22 - 175 - Page phaseolina 22, 339 plicata 21, 339 pubescens • 21 rupicola 339 similis .22, 339 throcaeformis, Kucula 169 thuelcha, Solen 13, 336 Tichogonia excisa 245 kraussii 245 virgata 245 wiegmarmii 245 tigarina, Ostrea ........ 282 tigerina, Cytherea 78 Lucina .78, 102 Venus 78 tigerinus, Pecten 282 tigrina, Cytherea 100, 354 tigris, Pecten 280 Unio 186 timorensis, Tellinides 73 tongana, Ivleleagrina 264 Torsa 202 tortuosa, Area 152 Cytherea 104, 354 tortilis, Anodonta 387 trabalis, Unio 186 tragosus, Unio 178 transversa, Area 161, 571 Cyclas 91 Etheria 230 Terebretella 324 Terebratula 324 Ungulina 41 tranquebaricus , Ostrea 283 Pecten 283 trapesina, Ivlodiola .... 237, 387 trapezia, Area . . . . 153,371, 374 - 174 - Page Cardita 145 Chama 145 trapezina, Ostrea 300 trapezialis 222 Anodonta 220 trapezium, Anodonta 221 trapezius, Anodonta . 221 trapezoides, Anatina .... 20, 339 Osteodesma 20 Periploma 339 Unio" 176, 378 triangularis, Cyprina . • 95, 353 tiactra 31,32, 340 Tellina 74 Tellinides 74 Unio 183, 378 Venus 95, 136 tricarinatus, Pecten . - . . . • 287 tricolor, Cardita .... 146, 367 Venus 119, 358 Tridacna crocea ........ 232 elongata 231 gigas 231 mutica 232 serrifera • 232, 387 squamosa 231 tridentata, Cardita 367 frifascata, Tellina .... 72, 348 Trigona "bicolor 104 crassatelloides 106 hindsii 356 jukesii • 378 lamarckii • 378 stultorum 106 uniophora 378 trigona, Anodonta 218 Corbula 345 175 - Page Neaera 338 Trigonia margaritacea 172 pectinata 172 Trigone 11a angulifera 99 Cyrena 92 Cytherea 99, 354 i.actra 33 trigonula, Etheria ... 230 trigonularis, Cumingia ...... 42 trigonus 186 Gnathodon 34O Unio 185, 379 trilineata, Pandora 49, 345 trimaculata, Cytherea .... 101, 354 triple, Cytherea 97 Venus 97 triquetra, Crassatella .... 37, 340 Donax 81 triquetrum, Llesodesma 341 triradiata, Ostrea 277, 284 triradiatus, Pecten 282 tristis, Delesserts 125 v. elegantina, Venus 358 Venus 125 troostensis, Unio 186, 379 troschelii, Venus 358 truncata, Alasmodonta 212 Anatina 20,25,48, 339 Anomia 331 Area . 156, 371 Byssoarca 156 Gastrochaena ........ 10, 336 Lithodomus 239 Llactra .32, 340 Megerlia 331 ilodiola 239 %a . . •■ 19 - 176 - Page Orthis 331 Pholas 6, 336 Terebratula 331 Unio 380 Venus 122 truncatulus, Tellinides . . . . 73, 348 truncatus, Solen 12 Unio 187 trunculus, Capsa . 87, 349 Donax 83, 349 tuberculata, Ostrea 301 Pholas 9 tuberculatum, Cardium 131 tuberculatus 180 Unio 182, 378 tuberculosa, Area 161, 371 Pinna 255 Unio 180 tubifera, Stheria 230 Pholas 8 tubularis, Ajaomia 312 tulipa, Bouchardia 322 Medio la 233 Ostrea 298 tumida, Arterais 107 Gardita 146, 367 Modiola 241 tumidula, Lingula 333 tumidus, Ostrea 275 Pecten 272, 275 Unio » 205 tumor if e rum, Cardium .... 142, 364 tunica, Pecten 275 turbinata, Anomia 316, 317 Crania 316 Ostrea 308 turgida, Cardita 145 - 177 - Page Cyrena 93, 351 l.iactra 30 Venus 121, 358 turgidus, Ostrea 271 Pecten 271, 272 Unio 180, 378 turtoni, Galeomna ..... 59, 346 Unio . . . 205 typicus, Liactra 34 umbonata, Area 152 umbonella, Cytherea .... 102, 353 Tellina . . . 70, 347 u.ncinata, Ostrea 303 undata, Area 162 Lucina 76 Venus 76 undatella, Venus . 117 Undatina 102 undatus, Pectunculus 162 Unio 186 undulata, Alasmodonta 211 Anomia 314 Crassatella 37, 341 I.ya 211 Unio 211 Venus 121 undulatirn, Anomia . • 314 undulatus, Pecten 276 Pectunculus 162, 375 Unio 175, 378 undulosa, Venus 126, 358 unedo, Cardium 141 unguiculus, Pandora . ... . 49, 345 unguis seu lingua, Pinna . . . . 333 ungularis, Ifytilus 249 ungulatus, Mytilus .... 247, 248 Ungulina oblonga 40, 341 - 178 - Page transversa 41 unicolor, Cardium ..... 138, 363 Cytherea 105, 354 Pecten 276 Spondylus 295 Unimaculata 61 Unio abducta . . 211 acutissimus ...... 177, 378 aesopus 181, 378 alatus 174 altilis 190 amaenus 386 ambigua • 196 amnicus 195 angustatus 204, 380 antustus 200 anodontina 206 anodontoides . . . .^ 204 apiculatus 178, 378 araucanus 384 arcaeformis ...... 182, 378 arctatus 207, 380 arctior 208, 380 arcula 210, 380 arcus 207, 380 ascia 385 asper 179, 378 asperrimus 178, 378 atratus 199, 384 auratus 384 australis 192, 379 barnesianus 185, 379 batavus 195 bengalensis 194, 379 bialata 214 bialatus 380 bilineatus 207, 380 - 179 - Page blandingianus 200, 380 bonellii 212, 380 brevidens 198, 379 brovmiana 215 burroughianus 197 379 caeruleus 379 caffer 385 caillaudi 205 calceola ....... 212 calceolus 380 camelus 184, 378 camptodon 198, 379 capillaris ..... 202 capillus 196 capsaforrnis 191 379 carbonarius 184 379 carinifera 199 cariosus 190, 379 castaneus 188, 379 childreni 193, 379 cicatricosus 181 circulus • 201, 380 clairborensis 192, 379 clavus , 187, 379 coarctata . 199 cocoineus 203, 380 cpelatus . 175, 378 coeruleus 194 collinus 382 coniplanata 210 complanatus 199, 380 (..lasmodon) complanatus .... 380 cpmpressus 174, 378 confertus 200, 380 confragosa 210 confragosus 380 congaraeus 200, 380 - 130 contradens 209 conradicus ........ 176, 378 consentaneus 195 contradsns 380 cooperianus 180 cor 187 corbis 386 corrianus 207, 380 corrientesinensis 380 corrientesinsis 212 corrugatus 197 oornutus 179, 378 costatus ..... 175 crassidens 176,184, 379 crass is simus 209, 380 crassus 192 cresserus 196, 379 crocodile-rum . . . . 382 cucumoides 382 cumber landi anus 195, 379 cuneatus 184 cuprinus 208, 380 curreyianus 386 cylindricus 182, 378 decisus 187, 379 declivis 200, 380 decurvatus 195 dehiscens 204, 380 delodontus 194, 379 delphinus .381 delphinulus 381 cieltoidea • 211 deltoideas 380 delumbis 209 depressa ..... 184 depressus 200 dilatatus 208 - 181 - Pago discoideus ....... 214, 380 discus 197, 379 divaricatus 197, 379 dolabraeformis 189, 379 donacif oralis 183, 378 dorfeuillianus 179, 378 douglasiae 177 dromas 181, 578 ebenus 202, 380 egyptiacus 198, 379 elegans 183, 378 elongata ..... 213 elongatus • 205 ellipsis 188, 379 emarginatus 210, 380 faba 197 fabalis 196, 379 fabula .......... 213, 380 fasciatus 192 fasciolus 190 fisherianus 206, 380 flexuosus 176 foliatus 176, 378 folliculatus 204, 380 fontaineanus 384 fossiculiferus 213, 380 fragilis 174, 199 fragosus 378 fulvus 200, 380 fusculus 195 fuscus 195 geometrious 200 georgina • 199 p;ibba 195 gibber 135, 379 gibbosus 207, 380 glaber 196, 379 - 132 - Page glabrata 199 glabratus 211 glans 196, 379 glebulus 201 globosus 189, 379 gracilis 174,378, 384 graniferus 180, 378 granosus ....... 182, 378 grayanus 177, 378 greenii 191, 379 griff it hianus 199, 380 guarayana 213 guarayanus 380 haysianus 188, 379 hembeli ........... 383 heras 175, 378 heterodon 183, 378 hildrethianus . . . . . 196, 379 holstonianus ..... 213, 380 hopetonensis 198, 379 hykanus . .192, 379 inflatus 174, 378 infucatus 203 intermedius 381 interruptus 176, 191 379 involutus 385 iris 206, 380 irroratus 181, 378 jayensis 206, 380 jejunus 199, 379 kirklandianus 203, 380 lachrymosus 177, 378 lacteolus 194 laevissimus ....... 174, 378 lamellatus ...... 194, 379 lanceolatus 204, 380 lecontianus 138, 579 - 183 - Page leeai 182, 378 lens 201, 380 lienosus 194, 379 ligament ina 190, 192 ligamentinus 175 littoralis 201, 380 lug-ubris 206,208, 380 luteola 190 luteolus 192, 379 maculatus . . 203 margaritiferus 213 mar g ina lis 206, 380 marginata 211 (A las mo don) marginatus . . . 380 masoni 201, 380 matoniana ..... 202 medellinus 193, 379 membranacea ......... 202 membranaoeus 380 menkianus 191, 379 metanever 179, 378 minuanus 213, 380 modestus 200 modioliformis 209, 380 monodontus 210, 380 mortoni 180 muoronatus 207 mtthlfeldianus 196, 379 multiplicatus 175 multiradiatus .... 190, 379 raultistriatus 176, 578 murchisonianus .... 177, 378 mytiloides 186 nashvillianus 193, 579 nasuta 208 nasutus 206 naviformis 182 184 nebulosus 206 nicklinianus 175, 373 niloticus ....... 197, 379 nodosus • 179 nodulosa 205 nodulosus 180 notatus 193, 379 novae hollandiae 182 novi eboraci 190 obesus 193, 379 obliquus 136, 379 obscurus 194, 379 occidens 189, 379 ochraceus 190, 379 olivarius 195, 379 orbiculatus 192, 379 ovatus 134, 379 paliatus 200 Paraguay ana . 212 paraguayanus 380 para llelo pipe don .... 205, 330 paranensis 202, 380 parohappii * 212, 380 parvus 196, 379 patagonicus 208, 380 patulus ........ 187, 379 pectorosus ....... 189, 379 penitus 183 perdix 188, 379 perovalis 191 perovatus 190 perplexus 131, 378 personatus 202, 380 peruviana 175 phaseolus 207, 380 philiosii 178 pictorun ...... 195,205, 383 - 185 - Page pictus 191, 379 pileus 185, 379 planus 174, 195 platyrrhinchus ..... 205, 380 plicatus 175, 378 pliciferus 176, 378 ponderosus 177 poulsonii 208 productus 2 05, 380 pulchsr 193 , 379 pumilis 135, 379 purpurascens . 199 purpuratus ...... 208, 380 purpureus 199 pustulatus 178, 378 pustulosus 180, 378 pyramidatus ...... 186, 379 quadrulus 178 radiata 212 radiatus 193 (Masmodon) radiatus .... 380 radula 382 rangianus 137, 379 rarisulcata 199 ravene lianus 187, 379 rectus ... 204 reflexus 179 reniformis 195 retusus 202, 380 rhombeus 208, 380 rhombula 199 riparia 195 roanoakensis 199 rostrata 205 rotundatus ...... 201, 380 rotundus 202, 384 rubellus 201 - 186 - Page rubiginosus 185, 379 rugosa 211 rugosus . . . 380 scalenius 187 schooloraftensis 178 scobina 382 securis . . 184, 378 semigranosus 381 shepardianus 203, 380 siculus 383 sili quo ides . . 192 simus 197, 379 sinuata . 213 sinuatus 195 smithii 195^ 379 solidus 186, 379 soleniforrais 210 solsiana " 202 sowerbianus 185 sowerbyanus 379 splendidus . . 190, 379 spinosus ......... 182, 378 spuria 197 stapes 179, 378 stramineus 209, 380 subovatus 184, 379 subplanus . 383 subrotundus 203, 380 subtentus 176, 378 sulcatus 188, 379 superbus 386 swanauoensis 211, 380 taeniatus 191 taitianus 186, 379 tampicoensis 188, 379 tappanianus 209, 380 tenerus 209 - 187 - Page tenerus 209 tenuis • • 214 tenuissimus 206, 380 teres 204 tetralasmus 198, 379 tigris . . • • 186 trabalis 136 tragosus 178 trapezoides 176, 578 triangularis 183, 378 trig onus 185, 379 troostensis 186, 379 truncata • 380 truncatus 187 tuberculatus 182, 378 tuberculosa 130 tumidus ..... 205 turgidus 180, 378 turtoni 205 undatus 186 undulata 211 undulatus 175, 378 vanuxemensis 193, 379 variabilis • 202, 384 varicosus 131, 378 vaughanianus ..... 208, 380 velaris ..... 385 velum . 206 ventricosus 139, 379 venustus • • 192, 379 verrucosus 180, 378 vibex 195 virginiana 193 water ens is 200 ziczac 183, 378 zieglerianus 193, 379 uniophora, Trigona 378 - 188 - Page uniopsis, Anodonta 217 undulata, Anodonta 217 ustulatus, i..ytilus 245 utriculus, Teredo 4 uva, Terebratu.la 320 vagina, I.iodiola 236 Solen 11 vaginiferum, Aspergillum . . 1, 335 vaginoides, Solen ....... 11 valenciennei, Waltonia 324 Valparaiso 17 vanikorensis, Cyrena .... 94, 351 vanuxemensis, Unio .... 193, 379 varia, Cardita 146, 367 variabilis, Donax .... 85, 349 l$ra 202 Unio 202, 384 varians, Cytherea . . .v . . . • 356 Dione 356 Spondylus 293 varicolor, Pecten ....... 287 varicosa 211 Pinna 253 varicosus,' Unio 181, 378 variegata, Cardita . 147 Cyrena 94 Psammobia 59 Solen 59 Tellina 64 variegatum, Amphidesma 41 Cardium ........ 138, 363 varigatus, Spondjrlus 290 varius, Ostrea 285 Pecten 285 vaughanianus, Unio .... 208, 380 velar is, Unio 385 velata, Area 156, 371 - 189 - Page velata, Byssoarca . . 156 vellicata, Cypricardia . . . 367, 370 velum, Solernya 41 Unio 206 velutinus, Fecten 278 Venericardia australis . . • 129, 367 crassicosta 129 megastropha- 129, 367 verier if ormis, Donax 80, 349 -actra 350 Saxicava . . . . 51, 345 verier oidea, Donax 81 Venerupis carditordes 55 crenata 55, 346 distans • 55 exotica . 54, 346 irus 54 lajonkairii 55, 346 monstrosa ...... 55 nucleus 54 perforans » 54 venetiana, Cytherea 100, 354 ventricosa, Area 153 Lima 267, 389 ventricosum, Cardium 132 ventricosus, Pecten ........ 272 Unio 189,-379 Venus albida 355 aculeata 149 affinis 99 alternata 128 amphrodina 126 anomala 122 aphrodina 358 aphrodinoides 126 aspersa 120, 362 asperrima 114 - 190 - Page aurea 123, 125 aurisiaca 125 australis 118, 358 bicolor 358 berryii 113 borealis 88, 93 brogniarti 360 bruguieri 362 californiensis 114, 358 caliste 100 callosa 117, 357 callypiga . 101, 125 calophylla .361 cancellata 112, 113 cardilla 109 cardioides 114 carneola ... ..... 124, 358 casina • Ill castanea 88 castrensis 99 catenifera 124 chenmitzii 360 chilensis 119 chione 98 cincta Ill cingenda 112 cingulata 114 circinata 100 coaxans 93 columbiensis 119, 358 compressa • 88 compta • 360 concentrica 102 corbicula 97 corbis •• 110 corrugata 108, 120 costata 106 - 191 costellata 118, 358 costulata 115 crassicosta 118, 358 crassisulca 120, 358 crebrisulca Ill crenata 110, 114 crenifera 118, 358 crenulata 110 cuneimeris 358 cypria 128, 358 cyrilli 355 damaoides 107 decipiens 360 decorata 117, 358 decussata 114t 122 deflorata 56 deshayesii 363 dione 100 discina 110 discors 107,118, 358 dispar 103 discrepans 117 divaricata 108 divergens . . . . • 52 dombei H5t 353 donacina 81 dorsata 121 dura 121 dysera . Ill, 113 edentula . 75 elegans 114 elliptica 114 equivoca 108 erycina 97 exalbida 119 excisa 103 exilis 96," 123 - 192 - exoleta 102 exoleta junior 102 fasciata 112, 360 fimbriata 74 flammea 126 flammiculata 125, 358 flexuosa 116, 362 florida 124, 358 floridella 125, 358 fluminea # 92 fusca 122 fusco-lineata ...... 118, 358 galactites 123, 358 gallina 115, 361 gallinula 115,357, 358 gemma 126, 358 geographica 121 gigantea 97 glandina - 122 globosa 78 gnidia . 113, 358 granulata 114 grisea . 114 guineensis 100 hermaphrodita 94 hiantina 120, 358 histris 103 histrionica 119, 358 impressa 362 inquinata 126 intermedia 127, 358 islandica 95 jamaicensis 75 japonica 125,127, 358 juvenilis ..... 100 kelletii 559 kingii 106 193 - Page kpchii 358 lacerata 350 laeta 99 lagopus 115, 357 lamarckii 113 lamellata 119 laminosa 359 lapicida 53 laterisulca . 123 lenticularis ...... 128, 358 leucodon lis, 358 listeri no, 361 litterata 120, 121 lupinus ........ 101, 102 lusoria 96 lyra . , 360 macrodon 109,116, 358 mactroides 97 maculata 98 malabarica 120 marica 114 marmorata 125, 358 mercenaria 115 meretrix 96 minima ............ 95 monstrosa 55 multicostata 128, 358 nebulosa 124 neglecta 113, 358 nodosa 358 notota 117 nuttallii 113, 358 (Saxidomus) nuttallii .... 362 oblonga 359 obscura 119, 122 opaca 128, 358 opima 96, 123 - 194 - Page ornata 100 ornatissima 113 ovata 116,126, 357 pacifica 98 paphia • 112 papilionacea 120 papyracea 127 paradoxa 94 paupercula 127, 358 pectinata 107, 103 pect inula H5, 357 pectorina 114 pectunculus • 101 pensylvanica 75 perforans 54 peronii 126, 358 peruviana 128, 358 petalina - 124, 358 phaseolina 124, 358 phryne 101 pinguis 123 plicata Ill, H3 praeparea 117, 358 prostrata • • 102 puerpera 109, 360 pulchella 125, 358 pulicaria 117 pullastra 122 pumila 126 punctata . 77 punctifera 121, 358 purpurea 56 pygmea 110, 358 radiata 117 rar if lamias. 121 recens 116 reflexa 110, 358 - 195 - Page reticulata • 110, 558 retifera 122 rhombifera 120, 358 rigida Ill rimularis 125 rivularis 355 roborata 361 rosalina 358 rotundata 120 rufa 119 rudis 100 rugosa Ill rusterucci 110 scabra 361 scalarina 123, 358 scripta 102, 108 scotica 87, 123 seini cancel lata • 349 senega lens is 122 sinensis . . . 116 sinuosa 125 spinifera ..... 78 spissa 117, 358 spurca 119 spuria 75 squamosa 109, 115 straminea ........... 128 striata 127 striatula 115 stutchburii 117, 358 subcordata Ill subinibricata 359 subnodulosa 360 subrostrata 112, 113 subrugosa 116 sulcaria 121 sulcata 87, 115 - 196 - Page textile . 121 texturata ........ 124, 358 thiara 112, 361 tiger ina 78 triangularis 95, 126 tricolor 119, 358 tripla 97 tristis . . • 125 tristis v. elegant ina 358 troschelii , . 358 truncata 122 turgida 121, 358 undata 76 undatella 117 undulata 121 undulosa 126, 358 vermiculosa 125 verrucosa 110 versicolor 56 violacea 114 virginea 125, 124 vulvina 125 yatei 112 zelandica 359 zelanica 127, 358 venusta, Anomia 313 venustus, Unio • 192, 379 vermiculosa, Venus. 125 verrucosa, Venus 110 Verrucosus, albus . 181 verrucosus, Unio ...... 180, 378 versicolor, Ostrea ... 285 Venus 56 vespertilis, Avicula 262 vespertina, Psariiinobia 57 Solen 57 vexillum, Pinna 254 197 - vibex, Unio 195 violacea, Anornia 312 Cyrena '.92, 351 Ma&tra 30 Psammobia 59,60, 346 Solen 59 Venus 114 violaceus, Jytilus 247 violasccns, Pectunculus . . 163, 375 Spondylus 291 virens, Anodonta 387 Avicula 262 Solen 17 virescens, Area 372 virgata 59 Pinna 256 Psamnobia 57 Tellina 61 Tichogonia 245 viriginea, Lucina 77 Venus . . 123, 124 virgineum, Gardium 130 virginiana, Unio 193 virginica, Ostrea 299 virgo, Pecten 275 virdis, Crenatula . 257 ciiinensis, Lytilus 247 Mytilus 247 Solen 12 vitrea, Adacna 338 Anornia 320 Lutraria 28 Mactra 28,33, 340 lleaera 338 Pinna 255 Terebratula 320, 321 vicreus, Ostrea 282 - 198 - Pecten . , 282 Pectunculus 165, 375 vittata, Donax 81, 348 vulgaris, Isocardia 370 .alleus 260 l.iodiola 233 Lytilus 251 vulnerata, Cytherea ....... 105 Vulsella hians 311 lingulata . . . . 310 mytilina 311 nuttallii 311 ovata . . . 311, 389 rugosa 311 spongiarum 311 vulsella, Ihja. 310, 311 Ostrea 310 Perna 259 vulsellatus, Tialleus 260 vulvina, Venus 125 wahlamatensis, Anodonta . . .215, 387 Vfaldeimia calif ornica 322 cranium . 321 dilatata 322 flavescens 328 globosa 321 grayii 329 lenticular is 321 picta 321 septigera .......... 321 Waltonia valeric iennei ...... 324 wardiana, Anodonta 220 waterensis, Unio 200 webbii, Ostrea 306 wheat leyi, Anodonta 387 wiegmannii, Tichogonia 245 woodiana, Anodonta ♦ • 215 - 199 - Page Cyrena 92, 351 Symphonota 215 Xylophaga dorsalis 10, 336 globosa 10, 336 xylophaga, Pholas 10 yatei, Venus 112 Yoldia pygmaea 377 zebuense, Amphidesma 342 zelandica, Anomia 316 Placuanomia 316 Terebratula 326 Venus 359 zelanica, Lucina 78 Panopaea 18, 337 Pinna 256 Venus 127, 358 zelanicus, Pecten 286 zeylanica, Cyrena . 93 ziczac, Crassatella 37 Ostrea 270, 274 Pecten 270 Unio 183, 378 zieglerianus, Unio .... 193, 379 zonalis, Psammotaea .... 60, 346 Spondylus 292 zonaria, Cytherea 96, 354 zonarius, l.Iytilus 247 zonata, Tellina 70 CALIF ACAD OF SCIENCES LIBRARY 3 1853 00055 3581