530 



fenestrata, 122, pi. i8u 

 lirata, Chrysodomus, 230 

 lirata, Neptunea, 230 

 lirulatus, Margarites, 108, fig. 31c 

 Lischkeia, 109 



bairdi, 109, pi. 3c 



cidaris, 109, fig. 3ih 



ottoi, no 



regalis, no 

 listeri, Antigona, 404, pi. 32m 

 iisteri, Diodora, 96, pi. 17-I 

 listeri, Isognomon, 358 

 literatum, Cerithium, 154, pi. 19-I 

 Lithophaga, 356 



antillarum, 357, 382, pi. 28k 



aristata, 357, pi. 29) 



bisulcata, 357, pi. 2811 



nigra, 356, pi. 28m 



plumula, 357 



plumula kelseyi, 357, pi. 29-i 

 Lithopoma, 124 

 Litiopa, 131, 156 



boiiibix, 157 



bombyx, 157 



melanostoma, 156, pi. 21k 

 litterata, Oliva, 245 

 littorea, Littorina, 132, 133, pi. 19b 

 Littorina, 130, 132, 150 



angulifera, 132, 133, pi. 19a 



groenlandica, 133 



irrorata, 132, pi. 19c 



littorea, 132, 133, pi. 19b 



meleagris, pi. 19], not in text 



mespillum, 133, pi. 19k 



obtusata, 133, pi. i()i 



palliata, 133 



planaxis, 134, pi. 20a 



rudis, 133 



saxatilis, 133, pi. i9d 



scabra, 133 



scutulata, 134, pi. 20c 



sitkana, 134, pi. 20b 



ziczac, 132, pi. 190 

 lituellus, Spiroglyphus, 144, pi. 2od 

 lituspalmarum, Teinostoma, 139 

 livida, Natica, 186, 191, pi. 22-0 

 lividomaculata, Tegula, 118 

 lividus, Macron, 234, pi. 24X 

 Livona, 1 16 



loebbeckeana, Neosimnia, 183, pi. 7-i 

 Loligo, 480 



opalescens, 482 



pealei, 480, fig. 99a 

 Lolliguncula, 482 



brevipinna, 482 



brevis, 482, fig. 99g 



loemiptera, 482 

 Lonchaeus, 290 



longirostris, Cavolina, 296, fig. 64V 

 longispina, Astraea, 123, pi. 3k, m 

 longleyi, Xenophora, 173 

 lordi, Psephidia, 4n, fig. 82a 

 Lottia gigantea, loi, pi. i8j 

 louisa, Bursa, 198 

 Lucapina, 98 



Index 



adspersa, 98 



cancellata, 98 



sowerbii, 98 



suffusa, 98 

 Lucapinella, 98 



callomarginata, 99, pi. i8d 



limatula, 98, pi. 17-i 

 lucida, Siliqua, 442 

 Lucina, 385 



amiantus, 385, fig. 78c 



approximata, 387, fig. 78g 



chrysostojiia, 389 



crejiella, 387 



floridana, 387, pis. 3033, 38-i 



leucocyma, 387, fig. 78d, e 



javiaicensis, 388 



multilineata, 386, fig. 78f 



pensylvanica, 385, pi. 38h 



sombrerensis, 385, fig. 78b 



tenuisculpta, 387, fig. 78h 

 Lucinidae, 385 

 Lucinisca, 388 

 Lucinoma, 389 

 Lunarca, 345 

 Lunatia, 189 



groenlandica, 189, 190, pi. 22k 



heros, 189, fig. 22a 



lewisi, 187, 188, 189, pi. 24n 



pallida, 190, fig. 43c 



triseriata, 189, pi. 22m 

 lunata, Mitrella, 223, pi. 2 5gg 

 lunulata, Crassinella, 377, fig. 28k 

 lupinaria, Pitar, 415 

 Luria, 180 



lurida, Hoinalopoma, 126 

 lurida, Ocenebra, 217, fig. 49c, d 

 lurida, Ostrea, 374, pi. 29f 

 lusus, Haliotis, 92 

 lutea, Tellina, 425, fig. 87c, d 

 luteola, Corbula, 459 

 luteopicta, Aptyxis, 244, fig. 54c 

 hit esc ens, Terebra, 266 

 Lyonsia, 468 



arenosa, 468 



californica, 468 



floridana, 468 



hyalina, 468, pi. 28U 

 lymneiformis, Daphnella, 273 

 lyrata, Neptunea, 230, pi. 24q 

 Lyropecten, 361, 366 



antillarum, 366, pi. 34g 



nodosus, 366, pi. 33b 



macerophylla, Chama, 392, pi. 37b; fig. 



79b 

 macfarlandi, Glossodoris, 303 

 Machaeroplax, no 

 Macoma, 430 



balthica, 431, fig. 88g 



brota, 433, fig. 88a 



calcarea, 430, fig. 88f 



carlottensis, 433 



constricta, 432 



incongrua, 434, fig. 88b 



indentata, 432 



inflatida, 433 



inqinnata, 433 



irus, 433 



limula, 432 



mitchelli, not in book 



nasuta, 432, fig. 88d 



planiuscula, 433, pi. 30! 



secta, 432, fig. 88c 



soiileyetiana, 432 



tenta, 431 



tenuirostris, 432 



yoldiformis, 433 

 Macrocallista, 416 



maculata, 416, pis. ib, 396 



nimbosa, 416, pi. 39b 

 Macron lividus, 234, pi. 24X 

 macropteriis, Murex, 205 

 macropus. Octopus, 487, fig. looe 

 macroschisma, Pododesmus, 372, pi. 296 

 Mactra, 445 



californica, 445, fig. 9od 



fragilis, 445, pi. 32s; fig. 89 



nasuta, 446 

 mactracea, Crassinella, 377, pi. 30b 

 Mactridae, key to genera, 445 

 maculata, Macrocallista, 416, pi. 396 

 maculata, Triopha, 304, pi. i6f 

 maculatum, Sinum, 190 

 maculosa, Crepidula, 171 

 maculosa, Tonna, 199, pi. 9d 

 madagascariensis. Cassis, 193, pi. 2 3r 

 madagascariensis spinella. Cassis, 194 

 magdalenensis, Ischnochiton, 321 

 magellanicus, Placopecten, 366, pis. 33c, 



27m 

 Magilidae, 219 

 magna, Tellina, 427, pi. 40-i 

 magnum, Trachycardium, 397 

 inainensis, Aporrhais, 173 

 Malletia, 341 

 Malletiidae, 334, 341 

 maltbiana, Trivia, 178, pi. 21Z 

 Mancinella, 214 

 Mangelia morra, 272, fig. 57-i 

 Mangilia, see Alangelia, 272 

 manhattensis, Gemma, 419 

 Mantellum, 371 

 marcida, Tegula, 120, pi. i8y 

 Margarites, 107, 126 



cinereus, 107 



costalis, 107, no, pi. 171 



groenlandica, 107 



groenlandicus, 108, fig. 3id 



lirulatus, 108, fig. 316 



obsoletus, 108 



parcipictus, 108 



pupillus, 109, fig. 31C 



succinctus, 109, fig. 31a 



umbilicalis, 108 

 Margaritifera, 359 

 marginata, Cadlina, 302 

 Marginella, 176, 254 



aureocincta, 254, fig. 56b 



borealis, 257 



denticulata, 254, fig. 56c 



