THE UKIOiSriD^. 



175 



1857. Lea Extracts from Pro. Acad. 



Nat. Sci., New Sp. Unio, 

 &c. Pampli. 



" " Observations on the Genus 



Uuio, &c., vol. vi. pt. 1. 



On Parasites in Anodonta. 



Pro. Acad. Nat. Sci., vol. 

 ix. p. 18. 



Erosion of Uniones. Proc. 



Boston Soc. Nat. Hist., 

 vol. vi. p. 149. 



3Ienhe Notice of Hist. Nat. des 



Moll., par Moquin -Tan- 

 don. Mai. Blatt. 



Petit Desc. dii Plagiodou, par M. 



Lea. Jour, de Conch., p. 

 207. 



Pfeiffer Notice of Amer. Mai., par 



Bourguignat. Mai. Bliitt. 



Bossmassler Notice of Etudes sur les 



Nayades de la Prance, par 

 Drouet. Mai. Blatt., vol. 

 iv. p. 235. 



Schmidt, A Beitrage zur Malac. Ber- 

 lin. 



Soioerhy Illustrated Index of British 



Shells. 



TroscJiel Die Pamilie der Najaden. 



Arch, fiir Nat., vol. ii. p. 

 111. 



Weinland Erosion of Uniones. Proc. 



Boston Soc. Nat. Hist., 

 vol. vi. p. 57, 358. 



Adams, M. §' ^ Genera of Recent Moll. Lon- 

 don. 8vo. 



Bell Cat. of Animals, Plants, &c. 



In Geol. Survey of Cana- 

 da. Report of Progress for 

 1858, p. 355. 



Bunker Einige Neue Species der 



Najaden. Mai. Blatt., p. 

 335. 



B ' Urban Catalogue of Animals and 



Plants. In Geological Sur- 

 vey of Canada. 1858. p. 

 243. 



Oassies. ., Des Progres de la Malac. en 



France, p. 13. 



Gray On a New Genus of Mytili- 



dsE, &c. Proc. Zool. Soc, 

 p. 90. 



Biggins Cat. of Shell-bearing Moll. 



in vicinity of Columbus, 

 Ohio. Sept. 1858. 



Lea Remarks on Unionidfe of 



Nebraska, Red Riv. of the 

 North, &c. Pro. Acad. 

 Nat. Sci., vol. X. p. 13. 



1858. Lea Anatomy, Geographical Dis- 



tribution, New Species, 

 Amer. and Exotic. Notes 

 and Remarks. Pro. Acad. 

 Nat. Sci., p. 40, 114, 118, 

 135, 139, 165, 179, 191. 



" " Embryonic Forms, New Sp. 



of Unionidse, &c. Jour. 

 Acad. Nat. Sci., vol. iv. 

 p. 43, 51. 



" " Observations on the Genus 



Unio, &c., vol. vi. pt. 2. 



" " Extracts from Proc. Acad. 



Nat. Sci. 8vo. Pamphlet. 



" " Embryonic UnionidoB. 4to. 



Pamphlet. 



" Moricand New Naiades from Brazil. 



Rev. et Mag. de Zool., p. 

 458, 454. 



" Say Complete Concholog. Writ- 

 ings of Thos. Say. Reprint 

 by W. G. Binney. 



" TroscJiel Das Geb. der Schneoken. 



Berlin. 



" " Die Familie der Najaden, 



Arch, fiir Nat., vol. ii. p. 

 481. 



" True Shells gathered about Salem, 



Mass. In Proc. Essex In- 

 stitute, vol. ii. p. 187, 193. 



" Art. Mollusca. Encycl. Bri- 



tannica, 8th Edition. 



1859. Agassi; Notes on a Reversed Unio. 



Proc. Boston Soc. Nat. 



Hist., vol. vii. p. 166. 

 " Bell Notes on Nat. Hist, of the 



Gulf df^t. Lawrence, and 



Canada Nat., vol. iv. p. 



219. 

 " Cooper Report on Mollusca. Survey 



of Minnesota, Nebraslca, 



&c., p. 381. Also in Part 



II. of vol. xii. Pacific R. 



R. Survey. 

 " Drouet Moll. terr. et fluv. de la Guy- 



ane-Franqaise. Mem. de 



la Soc. Acad, de I'Aube. 

 " FeucMwanger Popular Treatise on Gems, 



Pearls, &c. New York. 

 " Oassies Cat. Rais. des Moll, de la 



Gironde. 8vo. p. 64, 66. 

 " Oerstfeldt Uber Land- und Siisswasser 



Moll. Sibirien. Mem. des 



Sav. etranger, vol. ix. St. 



Petersburg. 

 " Goodrich, 8. G Illustrated Nat. Hist., vol. 



ii. p. 487. 

 Die perl muschelu. Leipzig. 



