NATURAL SCIENCES OF PHILADELPHIA. 31 



Melania oliva, Lea, Philos. Proc. ii. p. 242, 1842. Philos. Trans., ix. p. 27. 



Obs. iv. p. 127. Wheatley, Cat. Shells U. S., p. 26. Binney, Check List, 



No. 187. Brot, List, p. 33. 

 Megara oliva, Lea, Adams' Genera i. p. 306. 



248. G. proteus, Lea. 



Melania proteus, Lea, Philos. Proc. iv. p. 166, 1845. Philos. Trans., x. p. 

 57, t. 9, f. 28. Obs. iv. p. 57. Binney, Check List, No. 219. Brot, List, p. 33. 

 Juga proteus, Lea, Adams' Genera i. p. 304. 



249. G. g r i s e a, Anthony. 



Melania grisea, Anthony, Proc. Acad. Nat. Sciences, 1S60, p. 61. Reeve, 

 Monog. Melania, sp. 390. Brot, List, p. 32. 



250. G. cul ta, Lea. 



Melania culla, Lea, Proc. Acad. Nat. Sciences, p. 121, 1861. 



Goniobasis culla, Lea, Jour. Acad. Nat. Sci., v. p. 13, p. 237, t. 34, f. 36. 



Mar., 1863. Obs. ix. p. 59. 

 Melania suavis,* Lea, Proc. Acad. Nat. Sci., p. 169, 1861. 

 Goniobasis suavis, Lea, Jour. Acad. Nat. Sci., v. pt. 3, p. 228 t. 34, f. 19. 



Mar., 1863. Obs. ix. p. 50. 



251. G. 1 u t e o 1 a, Lea. 



Melania luteola, Lea, Proc. Acad. Nat. Sci., p. 119, 1861. 



Goniobasis luteola, Lea, Jour. Acad. Nat. Sci., v. pt. 3, p. 230, t. 34, f. 22, 



Mar., 1863. Obs. ix. p. 52. 

 Melania straminea,\ Lea, Proc. Acad. Nat. Sci., 1861, p. 121. 

 Goniobasis straminea, Lea, Jour. Acad. Nat. Sci., v. pt. 3, p. 227, t. 34, f. 



16, Mar., 1863. Obs. ix. p. 49. 



252. G. gravida, Anthony. 



Melania gravida, Anth., Proc. Acad. Nat. Sci. p. 59, Feb., 1860. Reeve, 

 Monog. Melania. Brot, List. 



253. G. ger man a, Anthony. 



Melania germana, Anth., Proc. Acad. Nat. Sci. p. 61, Feb., 1S60. Binney, 

 Check List, No. 120. Brot, List, p. 40. Iteeve, Monog. Melania, sp. 383. 



254. G. v a r i a t a, Lea. 



Melania variata, Lea, Proc. Acad. Nat. Sci. p. 119, 1861. 

 Goniobasis variata, Lea, Jour. Acad. Nat. Sci. v. pt. 3, p. 224, t. 34, 1". 11, 

 March, 1863. Obs. ix. p. 46. 



255. G. ova lis, Lea. 



Melania ovalis, Lea, Philos. Proc. ii. p. 242, Dec. 1842. Philos. Trans, ix, 

 p. 25. Obs. ix. p. 25. Wheatley, Cat. Shells U. S. p. 26. Binney, Check 

 List, No. 192. Reeve, Monog. Melania, sp. 448 and sp. 309. J 



Megara ovalis, Lea, Adams' Genera i. p. 306. 



Melania copiosa, Lea, Proc. Acad. Nat. Sci. p. 122, 1861. 



Goniobasis copiosa, Lea, Jour. Acad. Nat. Sci. v. pt. 3, p. 239, t. 34, f. 39. 



Obs. ix. p. 61. 

 Melania orbicula, Lea, Proc. Acad. Nat. Sci. p. 118, 1861. 

 Goniobasis orbicula, Lea, Jour. Acad. Nat. Sci. v. pt. 3, p, 238, t. 34, f. 37, 



March, 1863. Obs. ix. p. 60. 



256. G. vi rgulata, Lea. 



Melania virgulata,\ Lea, Proc. Acad. Nat. Sci. p. 119, 1861. 



1864.] 



* Young shell. 

 fYonng shell. 

 \ Figured as olivula, Conr, but name corrected in Errata. 



