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weyssei, 130 miithi, Boreotrophon, 207 smithsoni, Haliotis, 93 solandri, Trivia, 179, pi. 20U Solariella, no lacunella, no, fig. 32b, c lamellosa, no, pi. 17X obscura, no, fig. 3if, g peramabilis, ni, fig. 31b regalis, 1 1 o Solar iorbis, 138 Solecurtus, 444 cumingianus, 444 sanctaemarthae, 445, pi. 3oh Solemya, 333 borealis, 333 occidentalis, 333 valvulus, 333 velum, 333, pi. 27a Solemyidae, 333 Solen, 444 rosaceus, 444 sicarius, 444, pi. 29V vividis, 444, pi. 3on Solenidae, 442 soleniformis, Papyridea, 398, pi. 39U soUda, Panope, 454 solidissima, Spisula, 446, pi. 32P solidula, Lacuna, 131 solitaria, Haminoea, 279, pi. 26s sombrerensis, Lucina, 385, fig. 78b sorenseni, Haliotis, 93 souleyetiana, Macoma, 432 sowerbii, Lucapina, 98, pi. i7h sowerbyi, Dentalium, 331 sozoni, Conus, 261, pi. 14c spadicea, Bursa, 198, pi. 25P spadicea, Cypraea, 180, pi. 6b spathulata, Barnea, 461 speciosa, Eucrassatella, 377, pi. 30Z spectabilis, Strombus, 174 spectralis, Glycymeris, 348 spectrum, Acmaea, 104 Spengleria rostrata, 460 spenglerianus, Turbo, 123 sphaera, Neritina, 130 Sphenia, 455 fragilis, 455 ovoidea, 456 spiculosus, Acanthochitona, 318 spina-rosae, Epitonium, 165 spinosum, Crucibulum, 170, fig. 7-i spinulosa, Astraea, 123, pi. 3m spirata, Acanthina, 2n, pi. 24-0 spirata, Vermicularia, 144, pi. 21c; fig. 22-i Spiratella, 292 balea, 292 bulimoides, 293, fig. 64d gouldi, 292 helicina, 292, fig. 64a inflata, 293, fig. 6411 lesueuri, 293, fig. 64b pacifica, 292 retroversa, 292, fig. 64c Index scaphoidea, 293 trochiformis, 292, fig. 64e Spiratellidae, 292 spiratum, Busycon, 236, pi. 9g Spiroglyphus, 144 annulatus, 144 lituellus, 144, pi. 2od Spirula spirula, 478, fig. 98 Spisula, 446 alaskana, 447 catilliformis, 448, fig. 90c dolabriformis, 448, fig. 90a falcata, 447 hemphilli, 448, fig. 90b planulata, 448, fig. 906 poly ny ma, 446, pi. 31W similis, 446 solidissima, 446, pi. 32P voyi, 447 spitzbergensis, Colus, 229, fig. 5ih splendens, Calliostoma, n6, fig. 33c splendens, Haliotis, 93 splendidula, Haliotis, 92 Spondylidae, 369 Spondylus, 369 americanus, 369, pi. 36b doviinicensis, 370 echinatus, 370 pictorum, 370, pi. 36a spreta, Ostrea, 373 springeri, Anadara, 345 spurca, Cypraea, 180 spurca acicularis, Cypraea, 180, pi. 6a spurius atlanticus, Conus, 260, pi. i4p spurius spurius, Conus, 260 squama, Siliqua, 442 squamatus, Tenagodus, 145, pi. 2ig squamifera, Phylloda, 429, fig. 86h squamigerous, Aletes, 144, pi. 2oe squamosa, Lima, 370 squamosus, Chiton, 324, 325 staminea, Protothaca, 410, pi. 31m, n stearnsi, Arctomelon, 251 stearnsi, Brachidontes, 353 stearnsi, Conus, 262, pi. 22y stearnsi, Ocenebra, 218 stearnsi, V^enericardia, 379 stelleri, Amicula, 318, (51), fig. 66d stelleri, Cryptochiton, 318, 319 Stenoplax, 320 sterna, Pteria, 359 Sthenorytis, 161 cubana, 161 epae, 161 hendersoni, 161 pernobilis, 161 Sthenoteuthis bartrami, 484 stimpsoni, Colus, 227, pi. 23X stimpsoni, Conus, 263, pi. 14) stimpsoni, Transennella, 412, fig. 83a, b stokesi. Chiton, 326 Stramonita, 213 striata. Bulla, 277, pi. 13P striata, Donax, 438 striata, HiatcUa, 453, fig. 92b striata, Hyalocylis, 294, fig. 64q striata, Lacuna, 131 striata, Martesia, 464, pi. 32 w striata, Sconsia, 192, pi. 9h striatum, Crucibulum, 169, 170, pi. 2ir stricta, Turbonilla, 288, fig. 62c strigatella, Acmaea, 103 Strigilla, 428 carnaria, 428, pi. 40c flexuosa, 429 mirabilis, 429 pisiformis, 429 rombergi, 429 strigillina, Antigona, 404, pi. 3 8-1; fig. 8id striosa, Rissoina, 137 Strioturbonilla, 290 Strombidae, 173 Strombus, 173 alatus, 174, pi. 5h bituberculatiis, 175 canaliciilatus, 174 costatus, 174, pi. 23b gallus, 175, pi. 5e gigas, 174, pi. 23a goliath, 6 borridus, 174 peculiaris, 174 pugilis, 173, pi. 5g raninus, 175, pi. 5c sloani, 174 spectabilis, 174 verrilli, 174 stuarti, Boreotrophon, 207, pi. 24] stultorum, Tivela, 412, pi. 3ih; fig. 28d Stylidium, 155 Styliferidae, note 160 Styliola, 294 conica, 294 subula, 294, fig. 64-0 vitrea, 294 styria, Mitra, 248 subcoronata, Melongena, 235 subdiaphana, Compsomyax, 4n, pi. 3 if subdiaphana, Cooperella, 421 subequilatera, Astarte, 375, 376, pi. 28-0 subglobosa, Navea, 464 subobsoleta, Glycymeris, 349, pi. 3ie subqiiadrata, Diplodonta, 383 siibrostrata, Trivia, 178 subrufus subrufus, Hipponix, 166 subrufus tumens, Hipponix, 166 substriatum, Laevicardium, 400 subteres, Tagelus, 441, pi. 29s subtrigona, Persicula, 258 subula, Styliola, 294, fig. 64-0 subulata, Cerithiopsis, 157, pi. 19W subumbilicatum, Calliostoma, n3 j subviridis, Lasaea, 353, 395 I sttccincta, Chione, 408 succinctus, Margarites, 109, fig. 31a succinea, Haminoea, 279 succinea, Hyalina, 259 suffusa, Lucapina, 98, pi. 17k A suffusa. Trivia, 177, 178, pi. 2iaa |