BIBLIOGRAPHY OF PUBLICATIONS OF ISAAC LEA, LL. D. 3 



1829. Lea, Isaac — Continued. 



Tlnio multi-radiatus, Lea, n. 8., pi. ix, fig. 15 434 



Hab. : Ohio, T. G. Lea. 

 Unio occideng. Lea, n. s., pL x, fig. 16 435 



Hab.: Ohio, T. G. Lea. 

 Vhio securis. Lea, n. 8., pi. xi, fig. 17 437 



Hab. : Ohio, T. G. Lea. 

 Unio iris. Lea, n. s., pi. xi. fig. 18 439 



Hab. : Ohio, T. G. Lea. 

 Tlnio zig-zag. Lea, n. s., pl.xii, fig. 19 440 



Hab. : Ohio, T. G. Lea. 

 TJnio patulue. Lea, n. s.,pl. xii, fig. 20 441 



Hab. : Ohio, T. G. Lea. 



Syjiphtnota, Lea, n. g 442 



Symphynota Icevisgima, Lea, n. s., pi. xiii, fig. 23 444 



Hab. : Ohio, T. G. Lea. 

 Symphynota bi-alata. Lea, n. 8., pi. xiv, fig. 24 445 



Hab.: fresh waters of the south of Asia. (?) Brought from Canton by Captain 

 Barr. 



Symphynota alata (Say), Lea 448 



• Hab. : Our western waters. 



Symphynota complanata (Barnes), Lea 449 



Hab.: Fox Eiver, Mr. Schoolcraft; "Wisconsin, Captain Douglass; Ohio, W. 

 Cooper. 

 Symphynota compressa. Lea, n. s., pi. xii, fig. 22 450 



Hab.: Ohio, T. G. Lea; Xorman's Kill, near Albany, Dr. Eights. Proc. Amer. 

 Philos. .Soc.ii, pp. 237, changed to Tlnio pressus. 

 Symphynota gracilis i Barnes), Lea 452 



Hab. : Ohio, T. G. Lea; "Wisconsin, Mr. Schoolcraft. 

 Symphynota tenuissima. Lea, n. s., pi. xi, fig. 21 453 



Hab. : Ohio, T. G. Lea. 

 Symphynota ochracea (Say), Lea 455 



Hab. : Schuylkill and Delaware. 

 Symphynota cygnea (Linn), Lea 456 



Hab. : Elvers and Lakes of Europe. 



13. 



1829. Lea, Isaac. Observations | on | the Genus Unio, | together -with | Descrip- 

 tions I of I Eighteen New Species; and of the Genus Symphy- | nota, now 

 separated irom the family of | Naiades, containing nine species. | Read before 

 the Am. Philos. Society November 1H27 & March 1829, | and published in their 

 Transactions, Vol. Ill, N. S. | By Isaac Lea, M. A. P. S., M. A. N. S., &c. | 

 Philadelphia: | Printed by .James Kay, Jun. & Co. | 1829. 4°. pp. 71,pls. iii- 

 xiv, colored. 



This consists of numbers 9 and 12, repaged from 1 to 71, and with the same plates that 

 are used in the Transactions. Published according to the title-page in 1829. 



14. 



182-. Lea, Isaac. Short Reviews and Notices of Nuttall's Travels. Captain Frank- 

 lin's Travels, etc. <| National Gazette. 



15. 



1830-31. Lea, Isaac. Observations on the Naiades, and Descriptions of New Species 

 of that and other Families. <^Tram. Amer. Philos. Soc, iv, pp. 63-121, with 

 pis. iii-xviii, colored. 

 Consists of two parts. 



The main part 63-105 



Eead May 7, 1830. 



The supplement 105-121 



Eead May 20, 1831. 

 Both were issued together the latter end of 1831, and acknowledged by correspondents as 

 received that year. (See Proc. Acad. Nat. Sci., vii, p. 243.) 



