7C BIBLIOGRAPHY OF PUBLICATIONS OF ISAAC LEA, LL. D. 



1856. Lea, Isaac — Continued. 



Unio phaselus, Lea, n. s 94 



Siani, S. K. House, M. D. 



Journ. Acad. Nat. Sci., iii, 1858, p. 297. 

 TJnio Verreauianus, Lea, n. s 94 



Cape of Grood Hope, M. E. Verrean. 



Journ. Acad. Nat. Sci., iii, 1858, p. 301. 

 Vhio Africanus, Lea, n. a 94 



Cape of Good Hope, M. E. Verreau. 



Journ. Acad. Nat. Sci., iii, 1858, p. 300. 

 Unio Shurtleffianus, Lea, n. s 94 



Sina River, India, Major Le Conte; Ahmednugger, India, S. ShurtlefiF, M. D. 



Journ. Acad. Nat. Sci., iii, 1858, p. 302. 

 Zfnio effiilgens, Lea, n. s 94 



BrazU, B. W. Budd, M. D. 



Journ. Acad. Nat. Sci., iii, 18iS8, p. 303. 

 Unio Dilnkerianus, Lea, n. s 94 



River Macacoii, Rio de Janeiro, Brazil, Prof. Diinker; New Grenada, M. E. 

 Verreau. 



Journ. Acad. Nat. Sci., iii, 1858, p. 305. 

 Unio Shuttleworthii, Lea, n. s , 94 



Au.str.alia, R. J. Shuttleworth, Esq., Berne, Switzerland. 



Journ. Acad. Nat. Sci., iii, 1858, p. 304. 

 Unio nucleus, Lea, n. s 94 



Siaiu, S. R. House, M. D. 



Journ. Acad. Nat. Sci., iii, 1858, p. 306. 

 Unio Wht'.atleyanus, Lea, n. s 04 



Rio Plata, M. A. D'Orbigny; Rio Negro, C. M. Wheatley, Esq. 



Journ. Acad. Nat. Sci., iii, 1858, p. 308. 

 Unio Brownii, Lea, n. s 95 



Mocha, ? Asia, Capt. Geo. Brown. 



Journ. Add. Nat. Sci., ui, 1858, p. 307. 

 Unio suavidicus, Lea, n. s 95 



River Amazon, M. E. Verreau, Paris. 



Journ. Acad. Nat. Sci., iii, 1858, p. 309. 

 Unio umbrosus. Lea, n. s 95 



Medellin River, Mexico, M. Burrongh, M. D. 



Journ. Acad. Nat. Sci., ui, 1858, p. 311. 



111. 



1856. Lea, Isaac. On tlie | New Red Sandstone Formation | of Pennsylvania. | — | 

 Description | of a | New Sub-Genns of Naiades. | Description | of a | New Spe- 

 cies of Triqnetra. | Description | of | New Fresh Water Shells | from Califor- 

 nia. I Description | of | Twenty-five New Species of Exotic Uniones, | by | 

 Isaac Lea, LL. D., &c., &c. | — | Philadelphia: | Merrihew & Thompson, 

 Printers, | Lodge street, north side Pennsylvania Bank. | 1856. 8°. pp. 1-8. 



Extract-s from the Proceedings of the Academy Natural Sciences, Phila., and consists of 

 Nos. 106, 107, 108, 109, and 110 of this Catalogue. 



Preseuttnl to the Library of the Academy on or before June 17, 1856. (See Proc. Acad. Nat. 

 Sci., Phila., viii, p. xiii.) 



112. 



1856. Lea, Isaac. Description of four New Species of Exotic Uniones. < Proc. Acad. 

 Nat. Sci. , viii , p. 103. No. 3, May and June, ^856. 



Read before the Academy May 13, 1856. No. 3 of the Proceedings was received by the 

 American Pliilosophical Society on or before August 15, 1856. (See Proc. Amer. Philos. Soc, 

 p. 207. ) This forms p.art of No. 126. 



Unio Coloradoensis, Lea, n. s 103 



Rio Colorado, Texas, B. W. Budd, M. D. 

 Journ. Acad. Nat. Sci., iii, 1858, p. 314. 



Unio Nuttallianus, Leu, n.s 10^ 



India, Prof. Thomas Nuttall. 

 Journ. Acad. Nat. Sci., iii, 1858, p. 310. 



