109 



15. D. meta, Reeve, Conch. Icon, f. 64, 1855. 



Sowerby, Thes. Conch, iii, 307, f. 17. Hah.—? 



16. D. Obesus, D'Orb., Voy. Amer. Merid. 541, t. 81, f. 28— 



30. 

 Sowerby, Thes. Conch, iii, 310, f. 49, 50. Reeve, Donax 

 Sp. 49. Central America. 



17. D. obesulus, Desh., Zool. Troc. 352, 1854. 



Thes. Conch, iii, 808, f. 15. Reeve, Donax Sp. 30. 



Peru., Central America. 



18. D. rugOSUS, Linn., Syst. Nat. 1127, 1767. 



Wood, Index Test. t. 6, f. 3. Thes. Conch, iii, 308, f. 27 

 — 29. Reeve, Donax Sp. 9. So. America. 



19. D. Saigonensis, Crosse and Fischer, Jour, de Conch. 3d 



ser. IV, 323, t. 13, f. 7, 1864. 

 Sowerby, Thes. Conch, iii, 309, f. 45. Cochin China. 



20. D. semisulcatus, Hanley, Proc. Zool. Soc. 5, 1843. 

 Sowerby, Thes. Conch, iii, 306, f. 22. Reeve, Donax Sp. 



56. 

 B. sordidus, Reeve, Ann. and Mag. Nat. Hist, xvi, 59, 1845. 

 Donax Sp. 32, 1854. U. Africa. 



21. D. spinosus, Chemn., Conch. Cab. vi, t. 26, f. 258, 1782. 



Sowerby, Thes. Conch, iii, 306, f. 19. 

 I). jyaxiUus, Rve., Donax Sp. 55, 1854. Ceylon. 



22. D. splendens, Dunker, Novit. Conchol. pt. 9, p. 79, t. 27, 



f. 5— «, 1858. Hah.—? 



23. D. Striatellus, Deshayes, Zool. Proc. 352, 1854. 



Australia. 



Sub genus LATONA, Schum. 

 Essai, 156, 1817. 



24. D. abbreviatus, Lam., Anim. s. Vert, v, 547, 1818. 

 Sowerby, Thes. Conch, iii, 312, f. 106, 107. 



D. trifasciatus, Reeve, Icon. sp. 7, 1854. Philippines. 



25. D. Australis, Lam., Anim. s. Vert, v, 548, 1818. 

 Voy. Astro!, t. 81, f. 20—22. 



D. ohsciirus, Deshayes, Eucyc. Meth. ii, 98, 1830. 



Australia — Timor. 



26. D. bicolor, Gmel., Syst. Nat. 3265, 1790. 



Sowerby, Thes. Conch, iii, 311, f. 102, 103. Reeve, Icon, 

 sp. 28. 

 J), luhricus, Hanley, MSS. Reeve, Donax Sp. 46, 1854. 



