540 



haemastoma haysae, 213 



imbricatus, 215 



lamellosa, 215, 216, figs. 48e-h 



lapillus, 214, pi. 2 5g 



lima, 216, fig. 48d 



rustica, 213, 214, pi. 25f 



undata, 213 

 thea, Cerodrillia, 270, fig. sjf 

 Thecosomata, 292 

 Therichnn, 153 

 Thestyleda, 339 

 thomae, Bursa, 197 

 thoviasi, Ostrea, 374 

 Thracia, 471 



conradi, 471, pi. 28y 



curta, 472 



trapezoides, 471 

 thraciaeformis, Yoldia, 340, pi. 276 

 Thyasira, 384 



bisecta, 384, fig. 77a 



disjuncta, 385 



gouldi, 384 



trisinuata, 384 

 timessus, Fusinus, 243, pi. iig 

 Timoclea, 408 

 tinctum, Microcardium, 399 

 tinctus, Cantharus, 214, 233, 234, pi. 2 5y 

 Tindaria brunnea, 341 

 Tivela, 412 



crassatelloides, 412 



floridana, 412 



stultorum, 34, 412, pi. 3ih 

 toUini, Epitonium, 164 

 Tonicella, 312, 313, 322 



lineata, 312, 313 



marmorea, 312, 313, 322 

 Tonicia schrammi, 326, fig. 676 

 Tonna, 199 



album, 199 



brasiliana, 199 



galea, 199, pi. 23f 



maculosa, 199, pi. 9d 



perdix, 199 

 Tonnidae, 199 

 Torcula, 141 

 Torinia, 142 



bisulcata, 142, pi. 2ix 



cylindrica, 142 

 torticula, Hyalina, 259, fig. 56-I 

 toiimsendi, Teredo, 468 

 Trachycardium, 397 



egmontianum, 397, pi. 39-0 



isocardia, 397 



magnum, 397 



muricatum, 397, pi. 39p 



quadragenarium, 398, pi. 31-0 

 Transennella, 412 



conradina, 413, fig. 83c 



stimpsoni, 412, fig. 83a, b 



tantUla, 413 

 translirata, Anachis, 221, pi. z^fi 

 transversa, Anadara, 345, pi. 27s 

 Trapeziidae, 382 

 trapezoides, Thracia, 471 

 Tremoctopus violaceus, 485 

 trentperi, Murex, 205 



Index 



trialatus, Murex, 205, fig. 45c 

 triangularis, Acmaea, 104 

 triangulatus, Boreotrophon, 208, fig. 46b 

 Trichotropidae, 167 

 Trichotropis, 167 



bicarinata, 168, pi. 24a 



borealis, 167, pi. 24d 



cancellata, 167, pi. 24b 



insignis, 168, pi. 24c 

 Tricolia, 126 



affinis, 126 



compta, 127 



concijina, 127 



pulchella, 127, pi. IJI 



tessellata, 127 



variegata, 128 

 tricolor, Calliostoma, 113, fig. 33e 

 tridentata, Cavolina, 296, fig. 64U 

 tridentata, Turbonilla, 290, fig. 6ii 

 tridentata, Venericardia, 379, 380 

 trifida, Odostomia, 288, fig. 62f 

 Trigoniocardia, 398 



biangulata, 399 



medium, 398, pi. 39m 

 Trigonostoma, 253 



rugosum, 253 



tenerum, 253, fig. 55d 

 Trigonulina, 474 

 trilineata. Pandora, 469, fig. 96b 

 Triopha, 304 



carpenteri, 304, pi. i6k 



grandis, 304, pi. i6b 



maculata, 304, pi. i6f 

 Triphora, 159 



decorata, 159, pi. 19ZZ 



nigrocincta, 159, pi. 197 



ornatus, 1 59 



pedroana, 159 



perversa, 159 



pulchella, 159, pi. 19Z 

 Triphoridae, 159 

 triquetra, Parastarte, 419, fig. 85 

 triseriata, Lunatia, 189, pi. 22m 

 trisinuata, Thyasira, 384 

 trispinosa, Cavolina, 298, fig. 641 

 Tritonalia, see Ocenebra, 2 1 6 

 tritonis, Charonia, 197 

 tritonis nobilis, Charonia, 197, pi. 5f 

 Tritoniscus, 196 

 Trito?2oca7ida, 196 

 Trivia, 177 



antillarum, 178 



annandina, 177 



calif orniana, 179, pi. 20V 



candidula, 178, pi. 21CC 



globosa, 178 



leucosphaera, 178 



maltbiana, 178, pi. 21Z 



nivea, 179 



nix, 178, 179 



pediculus, 177, pi. 2ibb 



piillata, 177 



quadripunctata, 178 



radians, 179 



ritteri, 179 



sanguinea, 179 



solandri, 179, pi. 20U 



subrostrata, 178 



suffusa, 177, 178, pi. 2iaa 

 trivittatus, Nassarius, 239, pi. 23) 

 Trochidae, 107 



trochiformis, Spiratella, 292, fig. 646 

 trochiformis, Xenophora, 173 

 Trona, 180 



Tropbon tenuis culptus, 209 

 Trophonopsis, 208 



lasius, 208 



tenuisculptus, 209 

 Truncacila, 336 

 truncata, Barnea, 461 

 truncata, Mya, 455, pi. 32V 

 trunculus, Murex, 12, 13. pi. lo-i 

 tryoni, Aequipecten, 367 

 tryoni, Murex, 202 

 tryoni, Pecten, 367 

 tuber, Astraea, 124, pi. 3) 

 tuberculata, Nodilittorina, 134, 135, pi. 



19-i 

 tuberculatus. Chiton, 324, pi. id; fig. 



67f 

 tuberculatus, Tectarius, 134 

 tuberosa. Cassis, 193 

 tuberosa, Mitrella, 223 

 tuberosum, Cymatium, 196 

 Turbo, 123 



canaliculatus, 123, pi. 3a 



castaneus, 123, pi. 3g 



crenulatus, 123 



spenglerianus, 123 

 tulipa, Fasciolaria, 242, pi. 13b 

 tulipa, Modiolus, 351 

 tulipa, Volsella, 351 

 tumida, Donax, 438 

 tumida, Mysella, 397, fig. 80b 

 tunicata, Katharina, 316, fig. 66b 

 turbinella, Engina, 232, pi. 25W, (249) 

 Turbinella scolyma, 245 

 Turbinidae, 121 

 Turbonilla, 288 



acra, 290, fig. 63c 



aragoni, 290, fig. 63k 



buttoni, 290, fig. 63d 



chocolata, 290, fig. 63e 



interrupta, 288, fig. 62b 



kelseyi, 290, fig. 63b 



laminata, 290, fig. 63 -1 



nivea, 288, fig. 62d 



stricta, 288, fig. 62c 



tridentata, 290, fig. 63f 

 Turcicula, 109 

 Turridae, 267 

 turrita, Cerithidea, 152 

 turrita, Retusa, 280 

 Turritella, 140 



acropora, 141, pi. 2ij 



cooperi, 141, 142, pi. 20g 



exoleta, 141, pi. 2ih 



mariana, 142, pi. 2oh 



variegata, 141, pi. 21-i 

 Turritellidae, 140 

 Turtonia minuta, 41 

 turveri, Haliotis, 93 



