Venus Genei Mich. 
( V. Rotundata L. Brocc. ) 
Ast. ( v. in Oc. Ind. ) 
— Geographica Chemn. Gm. Lam. 
Ast. ( v. in Medit. ) 
— Eremita Brocc. 
Jst. 
— Complanata Bon. 
Ast. 
— Ornata Mich. 
Taur. 
— Vetula Bast. 
Taur. 
— Scalaris Bronn. 
( V. Dysera Brocc. ) 
Ast. Taur. (v. in Oc. et Med.) 
— Brongniartii Payr. 
( V. Revoluta Bon. ) 
Ast. 
— Brocchii Desh. 
(Cyp. Island. Desh. Cyp.Umb. 
Lam. V. Isl. Brocc. V. iEqu. 
Sow. Cyp. Pedement. Lam.) 
Ast. ( v. in mar. Eur. ) 
Genus Astarte Sow. 
Astarte Damnoniensis Lam. 
( Crassina ) 
Taur. (v. in Oc. Brit.) 
— Murchisonii Mich. 
Taur. 
Sect. CARDIACEA Lam. 
Genus Cardzum Linn. 
Cardium Indicum Lam. 
(C. Hians Brocc. ) 
Ast. (v. in Oc. Ind.) 
— Ciliare Gmel. 
(C. Aculeatum Lam. ) 
Ast. (v.in Med. mar. Afr. et Am.) 
'9 
Cardium Echinatum Linn. 
Ast. (v. in Med. Oc. Eur.) 
— Sulcatum Lam. 
(C. Oblongum Brocc.) 
Ast. ( v. in Medit. ) 
— Pectinatuni Linn. 
( C. ^olicum Born. ) 
Taur. (v. in Oc. lnd. et Am.) 
— Edule Linn. 
(C. Clodiense Ren. Brocc.) 
Ast. (v. in Oc. Eur. et Med.) 
— Multicostatum Brocc. 
Ast. Taur. 
— Planatum Ren. Brocc. 
Ast. ( v. in Medit. ) 
— Striatissimum Bon. 
Ast. 
— Striatulum Brocc. 
Ast. Dert. 
— Agassizii Mich. 
Taur. 
— Trigonum E. Sism. 
(C. Sulcatum Mich.) 
Taur. 
— Laevigatum Linn. Lam. 
(C. Fragile Br.) 
Ast. (v. in Oc. Atl. el Am.) 
— Punctatum Brocc. 
Ast. 
Genus Isocardia Lam. 
Isocardia Cor Lam. 
(Cardium Humanum Linn.) 
Ast. (v. in Medit. Oc. Eur.) 
— Arietina Lam. 
( Chama Brocc. ) 
Ast. Taur. 
— Deshayesii Bell. 
Taur. 
— Molthianoides Bell. 
Ast. Taur. 
