— 281 — 



Coiieliaeea Blainv. contin. 



1 ) marina genera : Cardiuin, Ileinicardium, 

 Capsa, Donax, Grateloupia, Tellina, Lu- 

 cina , Corbis , Amphidesma , Cyprina, 

 Mactra , Erycina. 



2) fluviatilia : Cyclas, Cyrena, Galathea. 

 (i) dentihus lateralihus nuHis. Genera marina: 



Crassatella, Astarte, Vcnus. 

 b) testa irregulari. Genera marina: V<'nerupis, 

 Petricohi, CoralHophaga, Clotho, Ungulina. 

 Coneliacea G. B. Sow. jun. 1842. Conch. Man. ed. 2a 

 p. 116. 296. 

 Familia ConchiCerorum dimyariorum, ita dlvisa : 



a) fluviatilia. Genera : Cyrenella, Cyclas, Pisi- 

 dium, Cyrena, Potamophila. 



b) marina. Genera : Cyprina, Venus, Cytherea, 

 Artemis, Pullastra, Astarte (quae p. 296 in Nym- 

 phaceis enumeratur.) 



Similiter Reeve 1841. Conch. syst. I. p. 85. 

 Hanley 1844. III. cat. I. p. 89. 

 Catlow 1845. Conch. Nomend. p. 29. 

 = Conchae Lamck. 

 ConslBae Adakson 1757. Seneg;. p. 195. 260. 



Aitera familia Testaceorum, discedens in: 

 bivalves. Genera: Ostreum, Jataronus, Perna, 



Chama , Tcllina, Pectunculus, Solen. 

 multivalves. Gencra : Piiolas, Tercdo. 

 Coiteliae Lixx. 1758. Syst. n:it. ed. tOma p. 645. 



Socunda sectio Testaceorum. Gcnera : Pholas, Mya, 



Solen, Tellina, Cardium, Donax, V<mius, Spondy- 



lus, Chama, Arca, Oslrca, Anomia, Mytilus, Pinna. 



Id. 1764. Mus. Lud. Ulr. \). 464. — prima divisio 



Testaceorum. 

 Sect. a) Genera : Chiton, Pholas, Mya. 



/?) Genera : SoUn, etc. sicut 1758. 

 Id. 1767. Sy.st. nat. ed. 12ma p. 1073. — vid. Bi" 

 valvia Linn. 



Tol. 1. IS * * 



