272 HAZATLAN UNIVALVES 



335. CBEPIDULA DILATATA, Lam. 

 An. s. Vert. vol. vii. p. 644, no. 5. Deles. Rec. Coq. Lam. pi. 



25, f. 4>, a, b, c.Sozv. Gen. f. 5,jun.B. M. Cat. DOrb. 



Moll. p. 49, no. 418. Var. Brod. Proc. Zool. Soc. 1834, p. 



38 -.Trans. Zool. Soc. vol. 1. p. 203, no. 21, pi. 28, f. 11- 



(Crepipatella d.) H. fy A, Ad. Gen. i. 369. 

 4- Crepidula depressa, Desk. Enc. Meth. Yers, vol ii. p. 26, 



no. 5. (Pteste Desk.) 

 + Crepidula Peruviana, Lam. An. s. Vert. vol. vii. p. 49, no. 6. 



Deles. Rec. Coq. Lam. pi. 25, f. 5, a, b, c.DJcr. Ind. Moll. 



Gum. p. 35, no. 95.- (Crypta P.) S. fy A. Ad. Gen. i. 369. 

 + Crepidula patula, Desk. Enc. Meth. Yers, vol. ii. p. 27, no. 9. 



Lam. An. s. Vert. vol. vii. p. 646, no. 13. (Crypta p.) H. '# A. 



Ad. Gen. i. 369. 

 = Crepidula Adolphei, Less. Voy. Coq. Zool. vol. ii. pi. 15, 



f. 2, 2A. anim. revers. (CrepipateUa A.) JI. & A. Ad. Gen. 



i. 369. 



+ Crepidula Nautiloides, Less, (teste If Orb. Cat.) 

 + Calyptrsea (Crepipatella) strigata, Brod. Proc. Zool. Soc. 



1834, p. 39 -.Trans. Zool. Soc. vol. i. p. 203, pi. 28, f. 12. 



Zool. Beech. Voy. p. 148, pi. 39, f. 13. (Crepidula s.) Lam. 



An. s. Vert. vol. vii. p. 651, no. 24. Crepipatella s.) H. fy A. 



Ad. Gen. i. 369. (teste DOrb. Cat. : P? teste Brod. ipse.) 

 ?? + Calyptrsea (Crepipatella) pallida, Brod. Proc. Zool. Soc. 



1834, p. 39 -.Trans. Zool. Soc. vol. i. p. 204, pi. 29, f. 3. 



(Crepidula p.) Lam. An, s. Vert. vol. vii. p. 650, no. 21. 



CrepipateUa p. H. $ A. Ad. Gen. i. 269. (teste DOrb. Cat.) 

 + Crepidula areuata, DOrb. [quasi BrodJ] B. M. Cat. Moll. 



p. 49, no. 420. (teste Gray.) 

 ? + Calyptrsea (Crepipatella) foliacea, Brod. loc. cit. pi. 28, f. 9. 



B. M. Cat. DOrb. Moll. p. 49, no. 419. (Pteste Gray.) 

 ? + Crepidula Patagonica, DOrb. B. M. Cat. p. 48, no. 416, 



(Pteste Gray.) 

 Comp. Crepidula lineolata, Desk, in Lam. An. s. Vert. vol. vii. 



p. 646, no. 11. 



To this formidable list of synonyms, Dr. Gray adds C. protea 

 of DOrb. andD'Orbigny adds C. unguiformis, Brod. These 

 shells appear however more nearly related to C. nivea, C. B. Ad. 

 and C. unguiformis, Lam., to which last, the West Indian 

 specimens of C. protea (B. M. Cat. Cub. Moll. p. 33, no. 396) 

 probably belong. Some of the specimens marked C. protea 

 by D'Orb. are perhaps dead shells of C. onyx. It will be 

 observed that this species is distributed under two subgenera 



