92 PROCEEDINGS OF THE ACADEMY OP 



10. C. Sarsii, Loven, Index Moll. Scand. 1846. Reeve, Icon. 



Lucina, sp. 52. 1850. 



Norway Siveden. 



11. C. serricatus, Carpenter, Philacl. Proc. 57. 1865. 



Sts. of Fuca to Catalina Isld. 



12. C. suborbicularis, Adams, Ann. and Mag. N. H. ix. 227. 



1862. 



North Japan. 



13. C. subquadratus, Adams, Ibid. 227. 1862. 



North Japan. 



14. C. subradiatus, Gould, Bost. Proc. viii. 35. 1861. 



Simon's Bay. 



15. C. sulcatus, Adams, Ann. and Mag. N. H. ix. 227. 1862. 



Manchuria. 



16. C. transversus {Lucina), Bronn. Weinkauff Conchyl. 168. 



1867. 



Mediterranean. 



Genus GAFRAEITJM, Bolten. 

 Icon. Museum Bolten. 1798. 



Fimbria, Miihlf. Entwurf. 52. 1811. 

 Idothea, Schum. Essai Nov. Gen. 160. 1817. 

 Corbis, Cuvier, Regne Anim. ii. 408. 1817. 



1. G. cffiLATUM, A. Adams, Zool. Proc. 62. 1853. 



Isld. Luzon. 



2. G. elegans, Deskayes. 



3. G. fimbriatum, Linn. (Venus.) Syst. Nat. Edit. xii. 1113. 



1767. Reeve, Conch. Syst. t. 57. 



Fiji Islands, etc. 



4. G. scitulum, A. Adams, Zool. Proc. 70. 1853. 



Puerto Gallaro. 



5. G. Sowerbyi, Reeve, Zool. Proc. 45. 1841. Conch. Syst. t. 



58. 



Genus UNGULINA, Daudin. 

 Bosc. Hist. Coq. iii. 7G. 1802. 



1. IT. alba, Rang. Hist. Moll. t. 44, f. 1, 2. 1802. 



Senegal. 



2. U. oblonga, Bosc. Hist. Coq. iii. t. 20, f. 1, 2. 1802. 



U. rubra, Roissy, Buff. de. Sonn. Moll. t. vi. f. 20, f. 1, 2. 

 H. &. A. Adams, Genera, iii. t. 114, f. 4, 4a. 



[July 16, 



