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Scientific Names
525

Discodoris heathi, 300, pi. i6-i discors, Musculus, 355, pi. 28e discus, Dosinia, 417, fig. 8ic discus, Periploma, 473, figs. 97a; 28-I disjuncta, Thyasira, 385 disiocata, Terebra, 265, pi. 26-i dislocatus, Aequipecten, 368 disparilis, Varicorbula, 457 Dispotaea, 170 Dissentoma pri?iia, 195 distans, Fasciolaria, 242 Distorsio, 196 clathrata, 196, pi. 2 5aa constricta, 197 constricta mcgintyi, 197, pi. 25Z floridana, 197 divaricata, Crenella, 350 divaricata, Lacuna, 131 Divaricella, 391 dentata, 391 quadrisulcata, 391, pi. 30m divisus, Tagelus, 440, pi. 3og dohrni, Scaphella, 251, pi. 13) dolabrata, Pyramidella, 289, pi. 4q dolabriformis, Spisula, 448, fig. 90a doliarium, Calliostoma, 115, 116, pi. 3q; %• 33h Dol'mm, 199 domingensis, Barbatia, 343, pi. 27U dominguensis, Cardita, 378, 380 doviinicensis, Spondylus, 370 Donax, 437 calif ornica, 438, pi. 3ip denticulata, 438, pi. 3op fossor, 437 gouldi, 438, pi. 3iq roemeri, 437, pi. 3oq striata, 438 tumida, 438 variabilis, 437, pi. 3or donilla, Odostomia, 290, fig. 63r Doridae, 299 Doriopsis, 303 dorsalis, Xylophaga, 463 Dorytewthis plei, 483 Dosina, 404 Dosinia, 417 discus, 417, fig. 81 c elegans, 417 Dosinidia, 417 draconis, Polinices, 187, 189, fig. 43a Dreissenidae, 382 Drupa nodulosa, 211, pi. 25V dubia, Scaphella, 251 dubiosa, Cyathodonta, 472 dupetit-thouarsi, Fusinus, pi. 24ZZ, not in text duplicatus, Polinices, 186, 191, pis. 5k, 22h dysoni, Diodora, 97, pi. i7n ebenina, Crassispira, 268, fig. 57] eboreum, Dentalium, 331, fig. 696 eburneola, Marginella, 254 eburneum, Cerithium, 154, pi. i9q eburneum, Epitonium, 164 Scientific Names echinata, Pseudochama, 393 echinatus, Spondylus, 370 Echininus nodulosus, 134, 135, pi. i9h Echinochama, 391, 394 arcinella, 394, pi. 37!! californica, 394, pi. 376 comuta, 394, pi. 37g edulis, Mytilus, 354, pi. 35m edulis, Ostrea, 373 edulis diegensis, Mytilus, 354 egmontianum, Trachycardium, 397, pi. . 39-0 Egregia, 105 elatum, Laevicardium, 400 elegans, Ancistrosyrinx, 268 elegans, Dosinia, 417 elegans, Fossarus, 176, pi. 25c elegans, Haminoea, 279 Elephantanellum, 148 elephantinum, Dentalium, 55 Elllpetylus, 139 elongata, Cavolina, 298 elucens, Tellina, 423 emarginata, Thais, 216, fig. 48a Emarginula phrixodes, 94, pi. 17-0 eiuersoni, Cerithiopsis, 157 Engina turbinella, 232, pi. 25W; (249) Ensis, 443 califomicus, 443 directus, (35), 443, pi. 30k; fig. iid megistus, 443 minor, 443 myrae, 443 entale, Dentalium, 329 entale stimpsoni, Dentalium, 328 Entemnotrochus, 92 Entoconchidae, note 160 Entodesma saxicola, 469, pi. 29m Eontia, 346 epae, Sthenorytis, 161 Epilucina, 390 Episiphon, 331 Epitonium, 163 angulatum, 164, 165, pi. 22b clathriim, 165 commune, 164 contorquata, 163 eburneum, 164 foliaceicostum, 164 humphreysi, 164, pi. 22d indianorum, 165 krebsi, 163, fig. 400 lamellosum, 165, pi. 22a Imeatuin, 165 vmricata, 165 occidentale, 163 pretiosula, 165 reynoldsi, 165 rupicolum, 165, pi. 226 spina-rosae, 165 swifti, 163 tollini, 164 equalis, Rossia, 480 equestris, Cheila, 165, pi. 2ip equestris, Ostrea, 373, pi. 28c Erato, 176 525 columbella, 176 maugeriae, 176, pi. 22W vitilUna, 176, pi, 20-0 Eratoidae, 176 Eratoidea, 254 erectus, Petaloconchus, 143 erinaceoides rhyssus, Adurex, 206 Erosaria, 180 erosum, Tachyrhynchus, 140, 141, pi. 21-1 Ervilia, 452 concentrica, 452 rostratula, 452 Erycina fernandina, 397 Erycinidae, 394 eschrichti, Bittium, 155, 156 estepho?f!efios, Melongena, 234 etterae, Eupleura, 219 Eubranchus, 309 exiguus, 309, pi. 15c pallidus, 310, pi. i5h eucosmia, Neptunea, 230, fig. 51 d eucosmius, Fusinus, 243, pi. iic; fig. 22k Eucrassatella, 376 floridana, 377 gibbesi, 377 speciosa, 377, pi. 30Z eucymata, Callista, 415, pi. 39-i Eudolium crosseanum, 199, pi. 2 3g euglyptum, Calliostoma, 112, pi. 17W Eulamellibranchia, 332 Eulimidae, 160 Eulithidium, 127 rubrilineatum, 127 variegata, 128 Eunaticina oldroydi, 188, fig. 436 Eupleura, 219 caudata, 219, fig. 47b etterae, 219 stimpsoni, 209, fig. 47a sulcidentata, 219, fig. 47c Euribia, 299 Eurytellina, 427 Euvola, 361, 362 Evalea, 290 Evalina, 290 exaciita, Cleodora, 295 exacuta, Clio, 295 exantheitia, Cypraea, 180 exasperates, Aequipecten, 367 excavata, Crepidula, 172 excavata, Tegula, 119 exigua, Janthina, 160, pi. 4-I exigua, Nucula, 335 exiguus, Eubranchus, 309, pi. 15c exogyra, Pseudochama, 393 exoleta, Turritella, 141, pi. 2ih expansa, Ostrea, 374 exustus, Brachidontes, 352, pi. 35J faba, Crenella, 350, fig. 75a falcata, Botula, 356, pi. 29k falcata, Clio, 295 falcata, Spisula, 447 farella, Odostomia, 290, fig. 63-i fargoi, Vermicularia, 145, pi. 21b