144 BIBLIOGEAPHY OF PUBLICATIONS OF ISAAC LEA, LL. D. 



240. 



1866. Lea, Isaac. Descriptionof five New Species of the Genus Unio. <^Proc. Acad. 

 Nat. Sci., rhila., xyiii, p. 133. 



Eeatl hefovo tlie Academy of Natural Sciences May 15, 1866, and ordered to bo published 

 May 29, 1866. 



This forms part of No. 256. 



The portion printed here consists of the Latin descriptions of the species with tlie habitat 

 of each. The full remarks upon the species -will be found in "Journ. Acad. Nat. Sci., Phila., 

 vol. vi, 18G8, and "Observations on the genus Unio," vol. xii, 1869. 



Vnio Siameiisis, Lea, n. s 133 



Siam, C. M. Wheatloy. 



Journ. Acad. Aat. Sci., 1868, p. 279. 



Unio asperuliis, Lea, n. s 133 



Siam, Thomas E. Ingalls, M. D. 

 Journ. A cad. Nat. Sci., 1868, p. 280. 



Unio pilatus. Lea, n. s 133 



Siam, Thomas R. Ingalls, M. D. 

 Journ. Acad. Nat. Sci., 1868, p. 281. 



Unio vitatus, Lea, n. s 133 



Bengal, AV. A. Haines. 



Journ. Acad. Nat. Sci., vi, 1868, p. 279. 



Unio Strebelii, Lea, n. s 133 



Vera Cruz, Mexico, G. Strebel. 

 Journ. Acad. Nat. Sci., vi, 1868, p. 318. 



241. 



1866. Lea, Isaac. Description of two New Species of tlie Genus Litliasia. <^Proc. 

 Acad. Nat. Sci., Pliila. ,:s.vin, p. 133. 



Read before the Academy of Natural Sciences May 15, 1866, and ordered to bo published 

 May 29, 1866. 



This forms part of No. 256. 



Latin descriptions with mention of habitsit. 



Lithasia cylindriea. Lea, n. s 133 



Coosa Kiver, E; R. Showalter, M. D. 

 Journ. Acad. Nat. Sci , vi, 1868, p. 341. 



Lithasia Wheatleyi, Lea, n. s 133 



Cahaba River, Alabama, E. R. Showalter, M. D. 

 Journ. Acad. Nat. Sci., vi, 1868, p. 341. 



242. 



1866. Lea, Isaac. New UnionidiB, Melanidse, etc., chiefly of the United States. 

 <^JoHrn. Acad. Nat. ScL, Phila., vi, pp. 5-65, with plates 1 to 21 inclusive. 

 See No. 219. 



(See Journ. Acad. Nat. Sci., Phila., vi, p. 3.) 

 This with No. 243 fonns 244. 



The place where the Latin description is first published is given after each species. 

 Unio quadrilaterus, Lea, pi. 1, fig. 1 5 



Proc. Acad. Nat. Sci., 1863, p. 192. 

 Unio Ralcighensis, Lea, pi. 1, fig. 2 6 



Proc. Acad. Nat. Sci., 1863, p. 191. 

 Unio aberrans, Lea, pi. 1, fig. 3 7 



Proc. Acad. Nat. Sci., 1863, p. 191. 

 Unio pertcnuis, Lea, pi. 2, fig. 4 8 



Proc. Acad. Nat. Sci., 1863, p. 193. 

 Unio Charlottensis, Lea, pi. 2, fig. 5 8 



Proc. Acad. Nat. Sci., 1863, p. 191. 

 Unio lucidus, Lea, pi. 2, fig. 6 9 



Proc. Acad. Nat. Sci., 1863, p.*192. 

 Unio viridiilus. Lea, pi. 3, fig. 7 10 



Proc. Acad. Nat. Sci., 1863, p. 193. 

 Unio Weldonensis, Lea, pi. 3, fig. 8 11 



Proc. Acad. Nat. Sci., 1863, p. 191. 

 Unio nasutulu.'i, Lea, pi. 3, fig. 9 12 



Proc. Acad. Nat. Sci., 1863, p. 192, as U. nasutidus. 



