— 877 
Thracia pubescensPulteney 
11. 735,806 
Triton variegatus Lamarck 
1, 30 
— rupicola Lamarck 
II, 743 
Tritonella A. Adams 
1, 45 
truncata Turton 
11, 741,743 
Tritonia Turton 
1, 45 
— Turtoniana Recluz 
11, 741 
— varicosa Turton 
I, 47 
Thyatira lactea Leach 
11, 623 
Tritonium corrugatum Lamarck 
1, 30 
Timoclea Leach 
11, 376 
— curtum Locard 
11, 777 
ovata Pennant 
II, 377,378 
— cutaceum Linné 
I, 31 
Tornatella Lamarck 
I, 194,509 
— Danieli Locard 
IL 777 
521 
— incrassatum Mtiller 
I, 45 
— clathrata Philippi 
I, 194 
— mediterraneum Risso 
I, 29 
— fasciata Lamarck 
I, 509, 510 
— nodiferum Lamarck 
I, 29 
511 
Trivia Gray 
I. 127 
— lactea Michaud 
I, 194 
— coccinella Lamarck 
I, 128 
— pellucida Macgillivr 
. 1, 511 
— europæa Montagu 
1, 128 
— pusilla Macgillivray 
I, 510 
— Jousseaumei Locard 
II, 782 
tornatilis Linné 
I, 510, 511 
— pediculus Linné 
I, 128 
512 
pulex Gray 
I, 130 
— turriçulata Calcara 
], 194 
— — Solander 
I. 130 
Tornatelladce Fleming 
I, 509 
Trochidæ Gray 
1.343,423 
Tornatina trnncata Hidalgo 
I, 528 
Trochrta Schumacher 
1, 455 
Tracliydermon Pilsbry 
11, 774 
— ■ chinensis Linné 
1, 456 
Tragnla Monterosato 
11, 768,794 
Trocliius Leach 
1, 402 
Tricolia Risso 
1, 337 
Trochocochlea Klein 
1. 401 
4—.. 
IL 773 
— turbin ata Born 
I, 403 
— intermedia Scacchi 
1, 341 
Trochus Adanson 
1, 250 
—^ nicæensis Risso 
I, 339 
Trochus Rondelet 
1,256,344 
— rnbra Risso 
1, 339 
423 
speciosa von Miililfeld 
I, 340 
— Aaronis Basterot 
I, 413 
TricôUëlla Monterosato 
II, 773 
— Adansoni auct. 
I, 379,896 
— pullus Linné 
I, 837 
— Adansoni Payraudeau 1.394,397 
Triforis Deshayes 
I, 209 
jp. — U 
IL 773,798 
— adversa Montagu 
I, 210, 211 
— adriaticus Philippi 
I, 395 
Benoitiana Aradas 
I, 210 
— ægyptiacus Lamarck 
I, 372 
— obesulus Locard 
II, 785 
— — Scacchi 
I, 370 
— perversus Linné 
1,209,210 
— ægyptius Costa 
I, 370 
— plicatus Deshayes 
I, 209 
æquistriatus Monteros. 
1, 368 
Trigonella Da Costa 
II, 541, 693 
3 — 1 '\ ■— 
II, 798 
— corallina Linné 
11, 550, 551 
— agathensis Recluz 
II, 798 
— glauca Born 
U, 543 
— ardens von Salis 
I. 379 
. inflata Brown 
II, 550 
II. 773,798 
— Listeriana Gmelin 
II, 696 
— articuiatus Lamarck 
I, 381, 401 
— piperata Poiret 
II, 695 
403. 404. 407, 408 
— plana Da Costa 
11, 693,694 
— atratus Gmelin 
1, 381 
695,696 
— Barbierii Brusina 
I, 392 
— radiata Da Costa 
II, 547 
— bicolor Risso 
I, 364 
— stultorum Linné 
11, 550 
îti bilabiatus Philippi 
1, 416.417 
— snbtruncata Da C. 
11, 559 
— Blainvillei Cantraine 
1, 414 
Trigoniidce Lamarck 
11, 173 
— canaliculatus auct. 
1, 379, 380 
Triphoris per versa Linné 
I, 210 
381 
Tritia Risso 
1, 49 
— — Lamarck 
I, 38i 
Triton Montfort 
I, 29 
— Chemnitzi Philippi 
II, 798 
— corrugatus Lamarck 
I, 30 
- 4 :- cinerarius auct. 
I, 385,391 
— cutaceus Linné 
I, 31 
399 
— nodiferus Lamarck 
I, 29 
Ig' fL-rL 5 — Linné 
I, 373, 384 
— parthenopæus von Salis 11, 791 
388, 391 
— pilearis Linné 
I, 30, 32 
ft-K — \ 
I I. 773 
— reticulatus Blainville 
11, 791 
— clanculoides Wood 
1, 387 
succinctus Lamarck 
1, 28 
Clelandi Wood 
1, 357 
— variegatus auct. 
I, 29, 30 
conicus Donovan 
1, 365 
