1853.] 26a 



Stroph. Curreyanus. 



Margaritana Curreyana, Lea, viii. 223, 18, 40, Synopsis, 43. 



deltoideus. 

 Marg. deltoidea, Lea, vi. 43, 13, 38, Synopsis, 42. 



edentulus. 



Alas, edentula. Say, Disseminator. 



Anodonta edentula, Dekay, Zool. of New York, 201, 15, 231. 



A. edentula. Lea, Synopsis, 49. 



A. areolata, Sivaiiis.^ Zool. Illust. 2d ser. i. pi. 1. 



Etowaosis, Co7i. Proceed. Acad. Nat. Sc.#849, iv. 154. 



fabula. 

 Marg. fabula, Lea, vi. 44, 13, 39, Synopsis, 44. 



Hildrethianus. 



Marg. Hildrethiana, Lea, v. 36, 3, 8. Synopsis, 43 



Holstonia ? 



Marg. Holstonia, Lea, vi. 42, 13, 37, Synopsis, 44. 



minor. 



Marg. minor. Lea, x. 82, 8, 26, Synopsis, 42. 



radiatus, Con. 

 Alas, radiata, Sillim. Journ. xxv. 34, 1, 10. 

 Marg. radiata, Lea, Synopsis, 43. 



Ravenelianus. 



Marg. Ravenelianus, Lea, v. 106, 17, 50, Synopsis, 42. 



Shaefferiana. 



Anod. Shaefferiana, Lea, x. pi- 26, fig. 50. 



tetragona. 



Anod. tetragona, Lea, 1846, x. 82, 8, 25. 



*unadilla. Belay, Zool. of New York, part i. 199, 15, 228. 



undulatus. 



Anod. undulata, Say, Nicholson's Ency. iv. pi. 3, fig. 6. 

 Go/f/, Invert, of Mass. 120. 



Anod. rugosa. Swains., Zool. Illust. ist series, ii. 96. 

 A. Penusylvanica, Lam. An. sans Vert. vi. 86. 

 Strophitus undulatus, Stimp. Shells of New England, 15. 



virgatus, Con. Monog. cover of No. 6, June, 1836. 

 Anod. Wardiana, Lea, 1838, vi. 46, 14, 42. 



Anodonta, Cuvier, Lam. 



Anod. angulata. Lea, vi. 97, 16, 52. 



Benedictensis, Lea, vi. 104, 16, 48. 



Buchanensis, Lea, vi. 47, 16, 43. 



Californiensis, Lea, x. 286, 25, 47. 



cataracta, (a) Say, Nicholson's Encyc. iv. pi. 3, fig. 4. 

 Lam. An. sans Vert. vi. 85. 

 A. fluviatilis. Lea, vi. 138, Synopsis, 

 Goicld, Invert. ofMa.ss. 117. 

 Belay, Zool. of New York, 203, 18, 234. 

 Kust. Chemn. Unio, 33, 7, 2. 



cognata, Gould. 



Couperiana, Lea, viii. 227, 20, 46. 



cylindracea, Lea, vi. 45, 13, 40. 



decora. Lea, vi. 64, 20, 63. 



declivis, Con. Sillim. Journ., July, 1834, xxv. 341, 1, 11 

 A. plana, Lea, Aug. 1834, v. 48, 7, IS. 



41 



