CATALOGUE OF AUTHORS. H 
of North America. With colored figures. 8vo. Philadelphia, 
1840 — 1843. Eight numbers have been published. 
Enumeration of the fresh-water Mollusca common to North 
America and Europe, with Observations on Species and their dis- 
tribution. In the Boston Journal of Natural History, Vol. 
iv. pp. 468 — 484. 1844. 
KiRTLiND, 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 
Dtsenjttions 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, with 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. 
