CATALOGUE OF AUTHORS. Jl 



of North America. With colored figures, 8vo. Pliiladelphia, 

 1840 — 1843. Eiglit numbers have been published. 

 Enumeration of the fnsh-water MoUusca common to North 

 America and Europe, with Observations on Spccirs and their dis- 

 tribution. In the Boston Journal of Natural History, Vol. 

 iv. pp. 468 — 484. 1844. 



KiRTLAND, J. p., M. D. Cleveland, Ohio. Report on the Zoology 

 of Ohio, contained in the Second Annual Report on the Geo- 

 logical Survey of the State of Ohio, pp. 157 — 200. 8vo. 

 Legislative Document. Columbus, Ohio, 1838. 



Lea, Isaac. Philadelphia. Observations on the Naiades, and 

 Descriptions of new species of that and other Families : with 

 colored figures. Transactions of American Philosophical 

 Society, Philadelphia, Vol. iv. pp. 63 — 121. 1834; and 

 Vol. V. pp. 23 — 120. 1837. 

 Descriptions of new Fresh- Water and Land Shells. Same 

 Transactions, Vol. vi. pp. 1—111, vi^ith colored figures, 

 1838. Also Papers under the same title in the Proceedings 

 of the same Society, viz. : No. 13, October, 1840; No. 17, 

 March, 1841 ; No. 19, July, 1841. 



LiNSLEY, Rev. James H. Stratford, Con. Catalogue of the Shells 

 of Connecticut, pp. 16. In American Journal of Science, Vol. 

 xlvii. No. 2. Same in pamphlet form. New Haven, 1844. 



MiGHELs, J. W., M. D. Portland, Maine. Catalogue of the 

 Marine, Fluviatile and Terrestrial Shells of the Slate of Maine 

 and adjacent Ocean. Boston Journal of Natural History, 

 Vol. iv. pp. 308 — 345. April, 1843. 



Phillips, John S. Philadelphia. Description of a neio Ameri- 

 can species of the genus Helix. Journal of the Academy of 

 Natural Sciences of Philadelphia, Vol. viii. p. 182. Also in 

 Proceedings of the same, No. 3, June, 1841. 



Plummer, John T., M. D. Scraps in Natural History. Shells 

 about Richmond, Wayne County, Indiana. In American 

 Journal of Science, Vol. xlviii. pp. 92, 94. 



Say, Thomas. Philadelphia. Conchology. The Article under 

 that name in the American editions of Nicholson's Encyclo- 

 pedia. The references are to the 2d edition. Philadelphia. 

 1818. Vol. iv. With figures. 



