Subject Matter a7id Coimnon Names 



509 



I 



Flat Moon Shell, see Common Baby's 



Ear, 190 

 Flat Slipper Shell, see Eastern White 



Slipper-shell, 172 

 Flattened Cardita, 380, pi. 28-I 

 Mattish Surf Clam, 448, fig. 906 

 Flat Tree Oyster, 358, pi. 35b 

 Flat Worm-shell, 144, pi. 2od 

 Flesh Sea Pen, see Amber Pen Shell, 360 

 Fleshy Limpets, species of, 98, pi. 17, 18 

 Florida Auger, 265 



Florida Bubble, see Common ^Vest In- 

 dian Bubble, 277 

 Florida Button, see Atlantic Modulus, 



151 

 Florida Caecum, 146, fig. 37a 

 Florida Cask Shell, see Giant Tun, 199 

 Florida Cerith, 153, pi. i9n 

 Florida Cone, 261, pi. i4d 

 Florida Horse Conch, 242, pi. 13a 

 Florida Lucina, 387, pi. 381 

 Florida Marsh Clam, 381, pi. 3oy 

 Florida Purple, see Florida Rock-shell, 



Florida Rock-shell, 213, pi. 25a 



Florida Se7uele, see White Atlantic 

 Semele, 434 



Florida Slender Chiton, 320 



Florida Slit-shell, 91, fig. 29 



Florida Spiny Jewel Box, 394, pi. 37g 



Florida Tivela, 412 



Florida Top-shell, see Jubjube Top- 

 shell, 113 



Florida Tusk, 330 



Florida Worm-shell, 145, pi. 21a 



Flying Squid, 47, 484 



Fly-specked Cerith, 154, pi. 19m 



Foliated Thorn Purpura, 218, pi. 24h 



Food, influence on growth, 2 1 

 of snails, 21-23 

 of clams, 35 



Forreria, species of, 200 



Fossa Nut Clam, 337 



Fossarus, Elegant, 176, pi. 25c 



Fossor Donax, 437 



Four-ribbed Lucina, 387, fig. 78d, e 



Four-spotted Trivia, 178 



Four-threaded Bittium, 156 



Four-toothed Cadulus, 328, fig. 69b 



Four-toothed Nerite, 128, pi. 4b 



Fragile Atlantic Mactra, 445, pi. 32s 



Frail Cla?fj, see Fragile Atlantic Mactra, 



.445 

 Frilled Californian Venus, 408, pi. 31! 

 Frilled Dogwinkle, 215, figs. 48e-h 

 Frilled Panama Venus, not in text, pi. 



3id 

 Frilled Paper Cockle, 398, pi. 32c 

 Frog-shells, species of, 197-199 

 Frond Eolis, 307, pi. 156 

 Fucan Cockle, 403 

 Fuzzy Chiton, 326 



Gabb's Mangelia, 272 

 Gape in bivalve shell, 82 



Gaper, Pacific, 450, pi. 31Z 



Gardner's Yoldia, 340 



Garrett, Andrew, 5 



Gastropods, Life of, 16 



Gaudy Asaphis, 439, pi. 40a 



Gaudy Cantharus, 233 



Gaudy Frog-shell, 198, pi. 9k 



Gazas, species of, iii, 118 



Gem Arene, 122, pi. i7q 



Gem Murex, 206, pi. 246 



Gem Top-shell, 115, fig. 33d 



Geoduck, 454 



Geographic limits of this book, 89 



Giant American Bittersweet, 349 • 



Giant Atlantic Cockle, 401, pi. 32a 



Giant Atlantic Pyram, 289, pi. 4q 



Giant Band Shell, see Florida Horse 



Conch, 242 

 Giant Clam, habits of, 37 

 Gtatit Conch, see Queen Conch, 174 

 Giant Date Mussel, 357, pi. 28k 

 Giant Eastern Murex, 203, pi. lob 

 Giant False Donax, 439, pi. 32U 

 Giant Forreria, 200, pi. 24! 

 Giant Owl Limpet, loi, pi. i8j 

 Giant Pacific Chiton, 318, fig. 66d 

 Giant Pacific Coast Bittium, 155 

 Giant Pacific Cockle, 398, pi. 31a 

 GiaJit Pacific Oyster, see Japanese Oys- 

 ter, 375 

 Giant Pacific Scallop, 361, pi. 29b 

 Giant Panama Spindle, pi. 24ZZ 

 Giant Paiiope, see Geoduck, 454 

 Giant Rock Scallop, 369, pi. 29a 

 Giant Squid, 47 



Giant Squid, Harvey's, 483, fig. 99c 

 Giant Tun, 199, pi. 23f 

 Giant Western Nassa, 240, pi. 20s 

 Gibb's Clam, 377, pi. 30Z 

 Gilded Tegula, 120, pi. i8k 

 Gills, of clams, 37, 39, fig. 15 

 Glacial Buccinum, 226, pi. 24t 

 Glacial Cuspidaria, 475, fig. 97b 

 Glandular Crenella, 350, pi. 28) 

 Glass-haired Chiton, 318 

 Glassy Lyonsia, 468, pi. 28U 

 Glaucus, Blue, 309 

 Globe Purple Sea-snail, 160, pi. 4k 

 Glorious Top-shell, 116, fig. 33a 

 Glory-of-the-Atlantic Cone, 264, pi. 14-I 

 Glory-of-the-Seas Cone, 5 

 Glory-of-the-Seas \"enus, 415, pi. 39! 

 Glossary of terms, 74-84, figs. 23-28 

 Glossy Dove-shell, 222, pi. 25dd 

 Golden-banded Cone, 260, pi. i4g 

 Golden Cowrie, 6 



Golden-lined Marginella, 254, fig. 56b 

 Golden-mouthed Lucina, see Buttercup 



Lucina, 389 

 Gold-mouthed Triton, 196, pi. 2 5q 

 Goliath Conch, 6 

 Golisch's Lepton, 396 

 Gooeydiick, see Geoduck, 454 

 Gould's Baby Chiton, 313 

 Gould's Barrel-bubble, 282, pi. 26r 



Gould's Donax, 438, pi. 3iq 

 Gould's Dove-shell, 222, pi. 20m 

 Gould's Pacific Mactra, 446 

 Gould's Pandora, 470, fig. 96c 

 Gould's Paper-bubble, 279 

 Gould's Shipworm, 466, fig. 95d 

 Graceful Dwarf Triton, 217, pi. 24m 

 Grant and Gale Macoma, 433, fig. 88h 

 Grant's Chama, 393 

 Granular Frog-shell, 198, pi. 25-0 

 Granulated Cuspidaria, 476 

 Granulated Sundial, see Common Sun- 

 dial, 142 

 Granulose Top-shell, 115, pi. i8s 

 Gray Atlantic Auger, 266, pi. 26g 

 Gray Hairy-shell, 168, pi. 24c 

 Gray Pygmy Venus, 408, pi. 321 

 Great Alaskan Tellin, 425, fig. 87c, d 

 Great Heart Cockle, see Giant Atlantic 



Cockle, 402 

 Great Keyhole Abalone, 99, pi. i8a 

 Great Piddock, 462, fig. 94c 

 Great Tellin, 427, pi. 4oi 

 Great White Lucine, see Tiger Lucina, 



391 

 Greedy Dove-shell, 221, pi. 2 5ee 

 Green Abalone, 93, pi. 2b 

 Green-base Tegula, 119 

 Green Jackknife Clam, 444, pi. 3on 

 Greenland Cockle, 401, pi. 32 d 

 Greenland Margarite, 108, fig. 3 id 

 Greenland Moon-shell, 189, pi. 22k 

 Green Music Volute, 250 

 Green Neritina, see Emerald Nerite, 1 30 

 Green Razor Clam, see Green Jackknife 



Clam, 444 

 Green's Miniature Cerith, 157, pi. 19V 

 Green Star-shell, 124, pi. 3) 

 Growth, of clams, 33 

 of snails, 19, fig. 5 

 Growth lines, definition of, 77 

 Gulf Oyster Drill, 212 

 GjiI^ Periwinkle, see Marsh Periwinkle, 



132 



Haas, Fritz, 68 



Habitats, of snails, 17 



Hairy Colus, 229, pi. 231 



Hairy Mopalia, 315 



Hairy-shells, species of, 167 



Half -scratched Tusk, 331 



Half-slipper Shell, 170 



Hamate Nut Clam, 339, fig. 26d 



Handsome Trophon, 207, fig. 46d 



Hanna, G. Dallas, 69 



Hard-edged Fleshy Limpet, 99, pi. i8d 



Hard-shelled CLvii, see Quahog, 406 



Harford's Spindle, 243, fig. 54a 



Flartweg's Baby Chiton, 314 



Harvester Murex, see Rose Murex, 202 



Hatchet Surf Clam, 448, fig. 90a 



Hawk-wing Conch, 175, pi. 5c 



Hay's Rock-shell, 213 



Hearty Rupellaria, 421 



Heath's Doris, 300, pi. i6i 



