— I2S 



P.gci 



Tenagodes anguinus Linné 45 



Tenagodes obtusus Schumacher 45 



Terebra Lamarck 7 



Terebra bitorquata Deshayes 7 



Terebra corrugata Lamarck 7 



— — var. bitorquata Deshayes... 7 



Tharsis Jeffrey s 61 



Tharsis GauJryi Dautz. et H. Fischer 61 



Thracia (Leach) Blainville 96 



Thracia papyracea Poli 96 



TiMOCLEA {Leach) lirown 86 



Tornatella pusilla Forbes 4 



Tricoua Risso 56 



Triforis Deshayes 41 



Triforis Grimaldii nov. sp 41 



— perversa Linné 42, 43 



— — var. adversa Montagu 42 



Triphoris Deshayes 41 



Triton nodiferum Lamarck 32 



— ranelloides Reeve 36 



Tritonium incrassatum Strôm 26 



Trivia Gray 40 



Trivia candidula Gaskoin 40 



Trochatella Lesson {non Srvainson) 5o 



Trochilus unidens Listeri Chemnitj 44 



Trochita radians Lamarck 5o 



— spirata Forbes 5o 



Trophon Montfort 3 1 



Trophon Dabneyi Dautzenberg 3 1 



Troschelia berniciensis King 20, 2 1 



— — var. aquitanica Locard 20 



— — var. carinata Locard.. 20 

 Trochus calyptraeformis Lamarck 5o 



— cancellatus Jeffreys 58 



— exasperatus Pennant 60 



— (Zizyphinus) exasperatus Pennant.... 60 



— granulatus Born Sg 



— (Zizyphinus) granulatus Born 59 



— papillosus Da Costa 59 



— patulus Brocchi i~ 



— perversus Linné 42 



— radians Lamarck 5o 



— striatus Linné 60 



— (Zizyphinus) striatus Linné 60 



P»gei 



Trochus unidens Schriiter 44 



Trochyta spirata Forbes 5o 



TuRBEi.i.A Leach 47 



TuRRiTEi.i.A Lamarck 45 



Tiirritella bicingulata Lamarck 45, 46 



Uromitha Bellardi 19 



UziTA H. et A. Adams 26 



Ventricoi.a Roenier 83 



Venus Linné 83 



Venus borealis Linné 89 



— casina Linné 83 



Venus { Ventricola} casina Linné 83 



— — — var. albina nov. var. 83 



— — — var. Aradasi B. D. D 83 

 Venus chione Linné 81 



— (Cytherea) chione Linné 81 



— mediterranea {Tiberi) Alonterosato 82 



— minima Montagu 82 



— multilamella Lamarck 84 



— ovata Pennant 86 



— (Chione) ovata Pennant 86 



— (Pasiphae) ovata Pennant 86 



Venus {Timoclea] ovata Pennant 86 



— ( Ventricola] pereffossa nov. sp 85 



Venus rudis Poli 82 



— scripta von Salis {non Linné) 82 



— spinifera Montagu 91 



— spuria Gmelin 89 



Venus {Ventricola) verdensis nov. sp 83, 84 



Voluta cornicula Linné 19 



— lyrata Brocchi 17 



— rustica Linné 27 



Volutomitra Schroeteri (Deshayes) Rochebrune 19 



V0LVARINA Hinds 18 



W1LLIAMIA Monterosato 3 



Williamia Gussonii O.-G. Costa 3 



Xenophora Fischer von Waldheim 5 1 



Xenophora caperata Petit (non Philippi) 5i 



— mediterranea Tiberi 5i 



Xenophora senegalensis P. Fischer 5i 



Yoldia messanensis Seguenja 79 



Zizyphinus granulatus Born Sg 



— Grimaldii Daut:^. et H. Fischer. . . 5g 



— triporcatus P. Fischer 5g 



