— 832 
Amphidesma corbuloides Lamk. 11, 730 
Anomia cymbiformis Maton 
IT, 39 
— corneum Poli 
II, 535,536 
— electrica Linné 
11,33.34,35 
— declive Pennant 
II. 736 
— elegans Philippi 
IT, 43 
— distortum Montagu 
11, 741 
— ephippium Linné 
II, 26 
— donacilla Lara. II, 
533, 534, 535 
— flexuosa Gmelin 
II, 37 
— lactea Linné 
II, 627 
— fornicata Lamarck 
II, 31 
— lucinalis Lam. Il, 
622, 623,627 
— glauca Monterosato 
II, 43, 44 
— phaseolina Lam. 
II, 735,736 
hemisphærica Brusina II, 40 
— prismaticum Mont. 
II, 702, 
— lens Lamarck 
II, 38 
712,713 
— margaritacea Poli 
II, 43 
— transversum Say 
II, 699 
— membranacea Lam. 
II, 37 
— truncatum Turton 
II, 741,745 
— ostrealoides Chieregli. 
II, 39 
— variegatum Lamarck II, 702 
patellaris Lamarck 
II, 31 
Amycla H. et A. Adams 
I, 56 
— patelüformis Linné 
II, 36, 41 
— corniculum Olivi 
I, 56 
— pectiniformis Poli 
II, 41,42 
— elongata Locard 
II, 779 
— pellis-serpentis Brocc. 
II, 41 
— Monterosatoi Locard 
11, 779 
— pellucida Brown 
11, 40 
— raricosta Risso 
II, 779 
— plana Danilo et Sandri II, 43 
Amygdala Rœmer 
II, 430 
— plicata Brocchi 
II, 30 
— marina Plancus 
I, 540,542 
— polymorpha Philippi 
11,34,35,36 
Amygdalus yon Mühlfeld 
II, 151 
38,39,41 
Anadara Gray 
11,191,194 
— pulchella Aradas 
H, 43 
Anaitis Rœmer 
II, 382 
— punctata Chemnitz 
II, 43 
Anatina coruscans Scacchi 
II, 732 
— pyriformis Lamarck 
II, 27 
— declivis Pennant 
11, 736 
— radians Conti 
II, 43 
— distorta Montagu 
II, 741,742 
— — Costa 
II, 40 
— elongata Hanley 
II, 730 
— radia ta Brocchi 
II, 35, 36 
— norvegica Chemnitz 
II, 730,731 
— ramosa Reeve 
II, 40 
— ovalis Brown 
II, 741 
— rugosa Gmelin 
H, 38 
— phaseolina Lamarck 
II, 737 
— scabrella Philippi 
II, 34 
— rupicola Lamarck 
II, 741 
— sinistrorsa M. de Serres II, 41 
— truncata Lamarck 
II, 730 
— spinosa Reeve 
II, 44 
— — Macgillivray 
II, 736 
— squama-magna Chemn. II, 43 
— — Turton 
II, 741,745 
— squamosa Leach 
11, 44 
— villosiuscula Brown 
II, 736 
— squamula Linné 
11,37,38,39 
Anatinidæ Sowerby 
II, 735 
— striata Lovén 
11, 43, 44 
Anatomus Montfort 
I, 429 
— — Scacchi 
11, 43 
— plicatus Philippi 
I, 430 
— striolata Turton 
II, 40 
Ancylus fluviatilis Millier 
I, 455 
— sulcata Poli 
II, 35, 36 
— Gussonii O.-G. Costa 
I, 481 
— transversa Aradas 
II, 43 
Anisochiton P. Fischer 
I, 502 
— Trochi Danilo et Sandri II, 40 
— discrepans Brown 
I. 502 504 
— tubularis Turton 
II, 38, 39 
505 
tunica-cepæ Da Costa II, 26 
— fascicularis Linné 
1,502,503 
— undulata Gmelin 
11, 43 
507 
— violacea Bruguière 
II, 32 
Anisocycla Monterosato 
IT. 795 
— zelandica Gray 
II, 41 
Anisomyon Meek 
I, 481 
Anomiidæ Gray 
II, 25 
— Gussonii Costa 
I, 482 
Anus rugosa Chemnitz 
II, 382 
Anomalocardia Klein 
II, 191 
Apicularia Monterosato 
I, 263 
Anomia Millier 
II, 25 
— — 
II, 769 
— aculeata Millier 
II, 44, 801 
— Lia Monterosato 
I, 266 
— adhærens Clément 
11,28,33,34 
— similis Scacchi 
I, 265 
— aspera Philippi 
II, 36 
— subcostulata Schw. 
I, 268 
— boletiformis Locard 
II, 801 . 
Aplysia Linné 
I, 546 
— cepa Linné 
11,32,34,39 
— depilans Linné 
I, 546,547 
— coronata Bean 
II, 40 
— fasciata Poiret 
I, 546 
— costata Brocchi 
II, 41 
— lepus Philippi 
T, 547,548 
— cucullata Bruguière 
II, 38 
— Poliana delle Chiaje 
I, 547 
— cylindrica Gmelin 
II, 39 
— vulgaris Blainville 
I, 547 
