274 AMERICAN JOURNAL 



1. B. cor, Linnaeus. Syst. Nat. edit, xii, 1137. 



Reeve, Icon. sp. 3, 1845. 

 I. lunulata, Nyst., Coq. Foss. Anvers. 13, t. 3, f. 53. 

 1. globosa, Defrance, Diet. Sc. Nat. xxiv, 180, f. 2. 

 Bucardia communis, Schumacher, Essai Nov. Syst. 

 Kelliella abyssicola, Sars. 



Variety. 



2. B. Hibernicum, Reeve, Icon. sp. 4, 1845. 



Norway to Mediterranean. 



Subgenus MEIOCARDIA, H. and A. Adams. 

 Genera, ii, 461, 1857. 



3. B. Cumingii, A. Adams, Ann. and Mag. N. Hist, xiii, 309, 



1^64. China. 



4. B. Moltkianum, Spengler, Berl. Gesellsch. Naturf. iv, 321, 



t. 14. 

 Reeve, Icon. sp. 1, 1845. Philippines. 



5. B. tetragomim, Adams & Reeve, Voy. Samarang, 76, t. 22, 



f. 1, 1848. Japan. 



6. B. vulgaris, Reeve, Conch. Icon. sp. 2, 1845. 



Cardita Aloltkiana, Bruguiere (not Spengler), Encyc. Meth. 



i, 404, 1789. 

 Isocardia Moltkiana, Lam. Anim. s. Vert. 



Variety. 



7. B. Lamarckii, Reeve, Icon. sp. 5, 1845. China. 



Genus CAEDXLIA, Deshayes. 

 Lamarck, Anim. sans Vert. edit, ii, vi, 448, 1835. 



1. C. gemmulata, Gould, Bost. Proc. China Seas. 



2. C. inermis, Deshayes, Mag. Zool. 100, 1844. 



Sumatra, Philippines. 



3. C. Martinii, Deshayes, Mag. Zool. t. 101, 1844. 



Malacca, Philippines. 



4. C. semisulcata, Lamarck. 



Deshayes, Mag. Zool. t. 99, 1844. Australia, Malacca. 



Genus VERTICORBIA, S. Wood. 

 Sowerby, Min. Conch, t. 639, 1844. 



1. V. Deskayesiana, Fischer, Jour, de Conch. 35, t. 5, f. 10, 



11, 1862. China. 



