BIBLT<^iGRAPnY OF PUBLICATIONS OF ISAAC LEA, LL. D. Df) 



1860. Lea, Isaac — Coutiuiud. 



Heterostroplie Uuioiiidip. | — | by | Isaac Lea,LL. D. | Pros. Acad. Nat. Soi., 

 &c. &c. I — I Philadelpliia: | Mcrriliew «& Thompson, Printers, | Lodj^c St., 

 corner of Kenton Place, | 18(50. >i°. pp. 24. 



This consistfl of Numbers 351, IM, 153, 154, 155, 156, 157, 158, lOl, 103, 1C4, 10.5, 167, 171, :unl 

 was presented to the Library of tho Academy of Natural Sciences, Phila., on fir before April 

 3, 1860. (See Proc. Acad. Nat. /Set., Phila., xii, p, v.) 



173. 



1860. Lea, Isaac. [Remarksou the number of Uuionidte of North America.] -^J'toc. 

 Acad. Nat. Sci., Phila., xii, p. 85. 



Communicated March 13, 1860. This forms part of No. 202. 



"Mr. Lea stated that when he made some remarlis a few weeks since, ou the Unionidce of 

 the United States, he pave the number of them incorrectly by an inadvertence, lie now 

 desired to restate them numerically : 



Unio 465 species. 



Margaritana 26 " 



Anodonta 59 " 



550 

 To these may be added now species in his cabinet not yet described 30 



580 

 And to these may be added for North America, known to inhabit Mexico, 



Honduras, Central America, and one in Canada, TJnio 29 



Anodonta 8 



37 



017" 

 174. 



1860. Lea, Isaac. [Remarks on letter gf Dr. Lewis on the coloring matter of the 

 nacre of Uuiones.J <^Proc. Acad. Xat. Sci., Phila., xii, 1860, pi). 88-89. 

 Communicated March 20, 1860. This forms part of No. 202. 



175. 



1860. Lea, Lsaac. Descriptions of Four New Species of Uuionida^ from Brazil and 

 Buenos Ayres. <^Proc. Acad. Nat. Sci., Phila., xii, pp. 89-90. 



Kead before the Academy Natural Sciences March IR, I860. Ordered to be printed in the 

 Proceedings March 27, 18(J0. This forms part of No. 202. 



Unio trifldus, Lea, n. s gg 



Buenos Ayres, S. Amei., M. D'Orbigny. 

 Journ. Acad. Nat. Sci., v, 1863, p. 386. 



Unio patclloides, Lea, 11. s gg 



Amazon river, Drazil, Capt. Geo. Brown; Bio Plata, H. Cuming. 

 Journ. Acad. Nat. Sci., v, 1863, p. 383. 



Anodonta Amazonensis, Lea, u. s 89 



Upper Amazon, Brazil. C. M. Wheatley. 

 Journ. Acad. Nat Sci., v, 1863, p. 395. 



Anodonta Moricandii „L.ca, n. s 90 



Bahia, Brazil, S. Moricand, Geneva. 

 • Journ. Acad. Nat. Sci.,v, 1863, i>.39G. 



176. 

 1860. Lea, Isaac. Descriptions of Fifteen new Species of Uruguayan Unionidse. 

 <^Proc. Acad. Nat. Sci., Phila., xii, pp. 90-92. 

 Read before the Academy March 13, 1860. Thi.s forms part of No. 202. 

 Collected on an excursion, organized by R. B. Forbes, Esq., of Bo.ston, to tlie La Plata, 

 the Uruguay, and Rio Negro rivers, in South America, and placed at the dispo8.al of Dr. Lea, 

 by Professor J. Wymau, wlio accompanied it." 



Unio Wymanii, Lea, n s 90 



Uruguay river, S. Amer., Prof. J. Wyman. 

 Journ. Acad. Nat. Sci., v, 1863, p. 381. 



Unio Uruguay ensin, Lea, n. s 90 



Uruguay river, S. Amer., Prof. J. Wyman. 

 Journ. Acad. Nat. Sci., v, 1863, p. 388. 



