558 BIBLIOGRAPHY OF [I'AKT I. 



[Proceedings Academy of Natural Sc] 



Dec. 1859. 

 Pa re 



331 L,ea. — Descriptions of three new species of Exotic Uniones : by 

 Isaac Lea. 



331 Unio Wynegungaensis Lea. Bengal, &c. 



331 consobrinus Li a. China. 



331 Nangpoorensis Lea. Nangnoor, &c. 



IjCSSBCBBB*, CoflBD'ad, &C — Journal of the Academy of 

 Natural Sciences of Philadelphia. 1 



Vol. i, pt. 1, No. 1. May, 1817. 

 Pa. PI. Fig. 

 3 L.estieitr. — Description of six new species of the genus 



Firola, observed by Messrs. Lesueur and Peron in the 

 Mediterranean Sea, in the months of March and April, 

 1809: by C. A. Lesuedk. (Vide also, Bull. Sc. Soc. 

 Philom. 1817, pp. 157-100 ; and Isis, 1818, p. 155.) 



37 ILrsiieur. — Characters of a new genus, and descriptions 



of three new species upon which it is formed : discovered 

 in the Atlantic Ocean, in the months of March and April, 

 1816. Lat. 2(P 9': by C. A. Lesueur. 



38 Firaloida Les. (n. g.) 



39 ii 1" Desmarestia Les. Near Martinique. 



39 ii 2 a Blainvilliana Les. Near Martinique. 



40 ii 3 aouleata Les. 

 40 ii 4, 10 Anatomy of Firola. 



Vol. ii, pt. 1. 1S21. 



Lesueur.— (See p. 6.) 



[The following foreign species are also given.— W. G. B.] :— 



89 Leachia (n. g.) 



90 vi Leachia cyclura Les. Pacific Ocean. 



The date of actual publication of each page is given on p. 58, vol. i, of Proc. A. N. S. 



