NATURAL SCIENCES OP PHILADELPHIA. 93 



U. transversa, Lam. Anim. s. Vert. v. 487. 1818 



Western Coast of Africa. 



Genus SCACCHIA, Philippi. 

 Moll. Sicil. ii. 27. 1844. 



1. S. elliptica, Scacchi (Tellina). Osserv. Zool. ii. 14. 1833. 



H. &. A. Adams, Genera iii. t. 814, f. 5. 5a. 



Mediterranean. 



2. S. ovata, Phil. Enum. Moll. Sicil. ii.lt. t. 14, f. 9. 1844. 



Kellia cycladia? Wood, Crag. Moll, ii. 122, t. 11. f. 4. 



Mediterranean. 



Genus MYSIA, Leach. 

 Menke, Synopsis, Method. Edit. 2. 112. 1830 



Diplodonta, Bronn, Ital. Tertiiir geb. 9. 1831. 

 Sphserella, Conrad, Tert. Foss. 17. 1838. 



1. M. abbreviata, Gould, Bost. Proc. viii. 32. 1861. 



Hong Kong. 



2. M. alata, Adams & Reeve {Cyrenoida) Yoy. Sam. 80, t. 24, 



f. 12. 1850. 



Corea. 



3. M. Americana, Morelet. 



4. M. Brasiliensis, Mittre, Jour, de Conch. 1. 240. 1850. H. 



& A. Adams, Genera iii. t. 114, f. 6. 



Bio Janeiro. 



5. M. bullata, Dunker, Novitates Conch. 76, t. 26 f. 1-3. 1865. 



Ceylon. 



6. M. calculus, Reeve, Icon. Lucina sp. 68, 1850. 



Gulf of Nicoya. 



7. M. Coreensis, Adams & Reeve (Cyrenoida). Yoy. Sam. 



80, t. 22, f. 14. 1850 

 M. obliqua, Gould (not Philippi) Otia. Conch. 171. 



Loo Choo, Corea. 



8. M. Cumingii, Sowerby. 



9. M. dolabrata, Gould, Bost. Proc. viii. 32, 1861. 



Cape Good Hope. 



10. M. fiqlina, Gould, Bost. Proc. viii. 32. 1861. 



Japan. 



11. M. globulosa, A. Adams, Zool. Proc. 226. 1855. 



Moreton Bay. 

 1872.] 



