113 



63. ? D. Panamensis, Philippi, Zeit. Mai. 145, 1848. 



Panama. 



64. ? D. parvulus, Philippi, Zeit. Mai. 146, 1845. Florida. ? 



65. D. Peruvianus, Deshayes, Zool. Proc. 350, 1854. Peru. 



66. D. petallinus, Desh., Zool. Proc. 350, 1854. 



Reeve, Donax. Sp. 51, 1854. Thes. Conch, iii, 315, f. 86. 



Hah.—? 



67. D. protractus, Conrad, Jour. Acad. Philad. N. S. i, 208, 



1849. Florida. 



68. D. pulchellus, Hanley, Zool. Proc. 6, 1843. 



Thes. Conch, iii, 315, f. 81, 82. Reeve, Donax, Sp. 35. 

 K D. Powiseana, Recluz., Rev. Cuv. 261, 1843. W. hidies, 



69. ? D. pusillus, Philippi, Zeit. Mai. 146, 1848. Senegal. 



70. D. radiatus, Valenciennes, Humboldt, Rec. ii, t. 50, f. 



4—6, 1833. 

 D, punctatostriatis^ Hanley, Zool. Proc. 5, 1843. Reeve, 



Donax. Sp. 16. 

 D. Jlexuosus, Gould. 3Iazatlan. 



71. ? D. Roemeri, Philippi, Zeit. Mai. 147, 1848. 



Galveston, Texas. 



72. D. saxulum, Reeve, Donax, Sp. 60, 1855. 



Sowerby, Thes. Conch, iii, 309, f. 110. Hah.—? 



73. D. SCalpeUum, Gray, Annals of Philosophy, Wood's 



Index, Test. Suppl. PI. 2, f. 1, 1828. 

 Reeve, Donax, Sp. 39. Grulf of California. 



74. D. serra, Chemn., Conch. Cab. vi, t. 25, f. 251, 252, 1782. 

 Thes. Conch, iii, 313, f. 87. Reeve, Donax, Sp. 5. 



D. ringens, Lam,, Anim. s. Vert, v, 549, 1818. 



Cape Good Hope. 



75. D. Souverbiana, Montrouzier, Jour, de Conch. 2d. ser. 



iv, 312, t. 11, f. 2, 1860. New Caledonia. 



76. D. striatis, Linn., Syst. Nat. 3263, 1767. 

 Sowerby, Thes. Conch, iii, 309, f. 52. 



Lamarckii, Desh., MSS. Reeve, Donax, Sp. 27, 1854. 



Hah.—f 



77. D. spiculum, Reeve, Donax, Sp. 67, 1855. 



Thes. Conch, iii, 315, f. 116. Hah.—? 



78. ? D. sulcatus, Philippi, Zeit. Mai. 76, 1847. Hah.—? 



27 



