TRANSACTIONS OF WAGNER 

 1064 



TERTIARY FAUNA OF FLORIDA 



pect it is siphonate. The Cyainiuin elevatum " Stimpson" cited by H. and A. 

 Adams belongs to the genus Aligena. Philippi's genus contains only the 

 original type, a young specimen of which in the National Museum was 

 labelled by Dr. Philip Carpenter Kellia declivis Cpr., but I do not know if this 

 name has been published. 



This genus has been mentioned under the Leptonacea, where it may be 

 that it will eventually remain. 



FAMILY VENERID^E. 



The enormous group belonging to this family will be treated later, as it 

 has been found impracticable to prepare the discussion of it in time for the 

 publication of this division of the volume. 



Superfamily Isocardiacea. 

 FAMILY ISOCARDIID^. 

 Genus ISOCAKDIA Lamarck. 



Isocardia humana Linn. 



Bucardia dalmatica Klein, Meth. Ostr., p. 140, 1753 (non-binomial). 

 Cardium humanum Linne, Syst. Nat., ed. x., p. 682, 1758. 

 Chama cordiformis Linne, Mus. Lud. Ulrica?, p. 516, 1764. 

 Chama cor Linne, Syst. Nat, ed. xii., p. 1137, 1767; Born, Mus. Caes. Vindob., p. 80, 



1780; Chemnitz, Conch. Cab., vii., p. 103, pi. 48, fig. 483, 1784; Gmelin, Syst. Nat., 



vi., p. 3299, 1792; Donovan, Brit. Shells, iv., pi. 134, 1802. 

 Hippopodes. H. cor Meuschen, Mus. Gevers, p. 423, 1787. 



Glossus + Glossoderma rubicundus Poli, Test. Utr. Sicilian, ii., p. 253, 1791 (non-binomial). 

 Cardita cor Bruguiere, Encycl. Meth. Vers., i., p. 403, 1792; Bosc, Hist. Nat. Coq., iii., 



p. 87, tab. 21, fig. 4, 1802; Encycl. Meth., ii., pi. 232, 1797. 

 Trapezium cor Humphrey, Mus. Calonnianum, p. 50, 1797. 



Cardium cor auritum Bolten, Mus. Boltenianum, p. 192, 1798; 2d ed., p. 134, 1819. 

 Isocardia cor Lamarck, Prodr. Nouv. Class. Coq., p. 86, 1799; An. s. Vert., vi., p. 31, 



1819; Sowerby, Gen. Rec. and Fos. Sh., vii., 1822; Fischer, Man. de Conchy!., 



p. 1074, 1887. 



Isocardia globosa Lamarck, Syst. des An. s. Vert., p. 118, 1801. 

 Isocardium cor Link, Beschr. Rostock Samml., 2, p. 153, 1807 ; Blainville, Man. Mai.. 



ii., p. 545, pi. 69, fig. 2, 1825. 

 Bucardium communis Megerle v. Muhlfeldt, Entw., Neues Syst. der Schalthierhause, 



Mag. Ges. Naturf. Fr., v., p. 52, 1811. 



