Index and Glossary 



Teller), muddy, 340 



salmon-coloured, 341 

 Tellen Shells, The, 338 

 Tcllina altcrnata, aq 

 cristata, 339 

 clegans, 340 

 foliacea, 339 

 Idcr, 340 

 iris, 339 

 lutea, 340 

 fnodesta, 339 

 polita, 339 

 princeps, 340 

 piirpiircscens, 340 

 radtata, 338 

 salmonea, 341 

 scorbinaia, 340 

 tcncra, 339 

 fcM/a, 339 

 TellinidcB, 338 

 Tentacle, defined, 23 

 Tent Shells, The, 231, 235 

 Terebcllum subiilatton, 122 

 Tercbra dislocata, 106 

 ntaculata, 105 

 protexta, 106 

 variegata, 105 

 Terehrida:, 105 

 Tcredinidce, 312 

 Teredo navalis, 14, 311 

 Testacella haliotidca, 251 

 Testacellidcs, 251 



TETRABRANCHIATA, (Order) 440 

 Thorny Oyster, American, 405 

 Ass's foot, 404 

 imperial, 405, 

 lime-carrying, 405 

 painted, 406 

 royal, 405 

 variaijle, 404 

 Thorny Oysters, The, 404 

 Thracia Conradt, 329 

 curta, 329 

 synopsis, 329 

 undulaia, 330 

 Tivela, sub-genus, 350 

 Tooth shell, angled, 301 

 common, 301 

 elephant-tusk, 302 

 green, 302 

 money, 300 

 Tooth Shells, The, 299 

 Top shell, acute-angled, 214 

 black, 215 

 blue, 217 

 brown, 21s 

 common, 214 

 great, 213 

 Norris's, 216 

 pearly, 217 

 ringed, 216 

 snake-skin, 216 

 tiger, 218 

 toothed, 214 

 wavy, 218 

 West Indian, 215 

 Top Shells, The, 213 

 Tornatinq punctistriata, 244 

 Tornatinidce, 244 



Cooper's, 166 

 Tower shell, marbled, 165 



variegated, 166 

 Tresus maximiis, 334 

 Nuttallii, 334 

 Trichotropida:, 164 

 Trichotropis borealis, 164 



cancellatus, 164 

 Tridacna gigas, 363 

 serrifcra, 364 

 squamosa, 364 

 Tridacnidcc, 363 



Triforis decor ata, 1S3 

 perversa, 183 



var. adversa, 183 

 Trigonia margaritacea, 380 

 TrigoniidcB, 379 

 Tritigonia tuberculata, 378 

 Triton, 49 



canaliculated, 52 



cancellated, $i 



Chinese, 52 



club, 52 



furred, S3 



hairy, si 



knobbed, so 



oil-vessel, 51 



Oregon, 53 



pear, $2 



quilted, 52 



spotted, Si 



thigh-armour, 51 



tiger, S2 



variegated, 50 

 Triton australis, 5 1 



cancellatus, 53 



caudatus, 52 



clavaior, 52 



decollates, S3 



jemorale, $1 



maculosus, $3 



nobilis, 50 



'nodiferus, $0 



olearium, si 



Oregonensis, 53 



pilearis, s i 



pyrtint, 52 



Saulicc, SI 



scaber, S3 



Sinensis, S2 



tigrinus, $2 



tritonis, so 



truncatus, S3 



tuberostis, S2 



variegatus, 50 

 Tritonidce, 49 

 Tritons, The, 49 

 Triton's trumpet. 50 



Californica, 133 

 Trivia Europcea, 133 



pediculus, 133 



quadri-punctata, 133 



sanguinea, 133 



Solandri, 133 

 Trochida, 213 

 Trochus acutangulus, 214 



dentatus, 214 



Niloticus, 213 



zizyphinus, 214 



var. conuloides, 214 

 Trophon Belcheri, 41 



clathratus, 41 



muriciforniis, 41 



triangulatus , 41 

 Trumpet Shells, The, 6i 

 Trumpet Snails, The, 294 

 Truncatella, bilabiata. 199 



Californica, 199 



pulchella, 199 

 Truncatellidcc, 199 

 Tube Shells, The, 169 

 Tube Worm, 14 

 Tulotoma inagnifica, los 

 Tun shell, helmet, 140 



partridge, 140 



apple, 140 



grinning, 141 

 Tun Shells, The, 140 

 Turban Shells, The. 209 

 Turbinella, artichoke, 77 



pear, 76 

 Turbinella pyrum, 76 



scolymus, 77 



479 



