114 



79. D. transversus, Sowb., Tankerville, Cat. App. p. 3, 1825. 

 Sowerby, Thes. Conch, iii, 306, f. 11. Reeve, Donax, Sp. 



36. Ilah.—? 



80. ? D. Texasianus, Philippi, Ze\i. Mai. 77, 1847. 



CfalvestoUj Texas. 



81. D. trunculus, Linn., Syst. Nat. 1127, 1767. 



Thes. Conch, iii, 313, f. 58-60. Reeve, Donax, Sp. 23. 

 D. vetmstus, Poli, Test. Utr. Sicil. t. 19, f. 23—24, 1791. 

 D. anatinus, Lam., Anim. s. Vert, v, 552, 1818. 



England — Mediterranean. 



82. ? D. tumidus, Philippi, Zeit. Mai. 147, 1848. 



G-alveston. 



83. D. vellicatus, Reeve, Donax, Sp. 66, 1855. 



Thes. Conch, iii, 313, f. 61—63. Hah.—? 



84. D. variabilis, Say, Jour. Acad. Philad. ii, 305, 1822. 

 Sowerby, Thes. Conch, iii, 309, f. 37 — 39. Reeve, Donax, 



Sp. 37. Creorgia to Florida. 



Sub-genus CAPSELLA, Gray. 



85. D. acutangulus, Desh., Zool. Proc. 350, 1854. 

 Sowerby, Thes. Conch, iii, 306, f. 10, 1866. 



Reeve, Donax, Sp. 33. TF. Africa. 



86. D. Owenii, Gray, Hanley, Desc. Cat. 81, 1844. 

 Sowerby, Thes. Conch, iii, 306, f. 8. Reeve, Donax, Sp. 



37. Africa. ? 



87. D. politus, Poli, Test. Utr. Sicil. i, 44, t. 21, f, 14, 15, 



1791. 

 Thes. Conch, iii, 314, f. 84, 85. 

 B. complanafus, Mont., Test. Brit. 106, t. 5, f. 4, 1803. 

 D. longa, Phil., Moll. Sicil. 1, 37, t. 3, f. 13, 1836. 

 D. glabra, S. Wood. 

 D. variegatus, Reeve, Donax, Sp. 45, 1854. 



England — Mediterranean. 



Sub-Genus HETERODONAX, Mbrch. 



88. D. nuculoides, Reeve, Donax, Sp. 59, 1855. 



Thes. Conch, iii, 312, f. 105. California. 



89. D. obscurus, Reeve, Donax, Sp. 62, 1855. 



Thes. Conch, iii, 313, f. 111. Eab.—f 



90. D. ovalinus, Desh., Zool. Proc. 352, 1854. 



Thes. Conch, iii, 312, f. 104. Reeve, Donax, Sp. 17. 



Central America. 



