BIBLIOGRAPHY OF PUBLICATIONS OF ISAAC LEA, LL. D. 27 



1840. Lea, Isaac— Continued. 



Ammonites G-t66onianu«, Lea, pL Tiii, fig. 3 254 



Proe. Amer. Philos. Soc, i, p. 226. 

 Ammonites occidentalis, Lea, pi. viii, fig. 4 254 



Proc. Amer. Philos. Soc, i, p. 226. 

 Ammonites Vanuxemensis, Lea, pi. viii, flg. 5 254 



Proc. Amer. Philos. Soc, i, p. 226. 

 Ammonites Americanus, Lea, pi. viii, flg. 6 255 



Proc Amer. Philos. Soc, i, p. 226. 

 Trigonia Gibboniana, Lea, pi. ix, flg. 7 255 



Proc Amer. Philos. Soc, i, p. 226. 

 Trigonia Tocaim,aana, Lea, pi. ix, fig. 8 256 



Proe. Am^r. Philos. Soc, i, p. 226, as T. Tocaimana. 

 Trigonia Hondaana, Lea, pi. ix, flg. 9 256 



Proc Amer. Philos. Soc, i, p. 226. 

 Natica Oibboniana, Lea, pi. ix, fig. 10 256 



Proc Amer. Philos. Soc, i, p. 226. 

 Spatangus Golombianus, Lea, pi. ix, fig. 11 257 



Proc Amer. Philos. Soc, i, p. 227. 



The Oolite of Cuba 257-260 



Terebratula Tayloriana, Lea, pi. x, flg. 12 259 



Proc Amer. Philos. Soc, i, p. 227. 

 Terebratula Poeyana, Lea. pi. x, flg. 13 .- 260 



Proc. Amer. Philos. Soc, i, p. 227. 

 Tellinites Humboldtiana, Lea, pi. x, flg. 14 260 



Proc. Amer. Philos. Soc, i, p. 227, as Tellina [?] Humboldtiana. 

 Besides the foregoing species described and figured, Mr. Lea proposed the following names 

 (without descriptions) for casts in his possession and figured in plate x. 



Nautilus Cubcensis, Lea, n. s., pi. x, fig. 15 259 



Area Sillimaniana, Lea, n. s., pi. x, fig. 16 259 



CucuLlea dubia. Lea, n. s. , pi. x, fig. 17 259 



Ohama tortuosa. Lea, n. s., pi. x, flg. IS 259 



Cardium globosum. Lea, n. s., pi. x, fig. 20 259 



Cardium depressum,. Lea, n. s., pi. x, fig. 21 259 



Oonus latus. Lea, n. s., pi. x, flg. 19 259 



37. 

 1841. Lea, Isaac. New Fresh Water and Land Shells. <^Proc. Amer. Philos. Soc, ii, 

 pp. 11-15. 



Read before the American Philosophical Society, January 15, 1841. No printed record of 

 the publication of the Proceedings for February found, but in all probability they were 

 issued March, 1841. 



The full paper with plates will be found in the Trans. Amer. Philos. Soc, viii, pp. 163-190. 

 (See No. 43.) The portion published in the Proceedings consists of the Latin descriptions 

 of the species with mention of habitat. 



" In this paper Mr. Lea describes flfty-seven new species of the genus Melania. He 

 notices the existence of numerous species distributed over a wide geographical range, from 

 the Columbia River to the St. Lawrence; there being now about 117 species included in the 

 Fauna of the United States. 



This genus having become so extended, Mr. Lea felt the necessity of making minor 

 groups, and has therefore proposed nine sections. 1. The Smooth. 2. The Plicate. 3. The 

 Carinate. 4. The Sulcate. 5. The Striate. 6. The Tuborculate. 7. The Granulate. 8_ 

 The Cancellate. 9. The Spinose." 



Section 1. — Smooth Melanise. 



Melania Hildrethiana, Lea, n.s 11 



Ohio Eivor, near Marietta, Dr. Hildreth. 

 Trans. Amer. Philos. Soc, viii, p. 164. 



Melania castanea, Lea, n. s H 



Maury County, Tenn., Mr. Button. 

 Trans. Amer. Philos. Soc, viii, p. 164 



Melania Icevigata, Lea, n. s 11 



Alabama Kiver, at Claiborne, Judge Tait. 

 Trans. Amer. Philos. Soc, viii, p. 165. 

 Specific name was afterward changed by Mr. Lea to Icevis because Icevigata was pre. 

 occupied by Lamarck. (See Proc Amer. Philns. Soc, ii, p. 237, and Transactions of the same 

 Society, vol. viii, Corrigenda between pages 2j0 and 201.) 



