362. Burrow, Rev. E. I. Elements of Conchology, According to the Linnæan System, illus., drawn from Nature by the Author. 12mo, half roan, large paper, 28 plates, engraved by Heath. London, 1815.$1.50
363. Carpenter, Philip P. The Mollusks of Western N. America. Embracing the Second Report made to the British Asso. on this Subject, with other papers, reprinted with a General Index. Pr. paper covers, 325 pp.—121 pp. index, uncut. Smiths. Misc. Coll., No. 252. Rare and valuable. Wash. Dec., 1872.$4.00
364. Clark, W. History of the British Marine Testaceous Mollusca, in their Natural Order on the Basis of Organization. With References and Notes of every British Species. Uncut. London, 1855.$1.50
365. Conrad, T. A. Monography of the Family Unionidæ, or Naiads of Lamarck, of N. America. Illus. by figures drawn on stone from Nature. Parts 1 to 9, inclus. Pr. covers, colored plates, very rare. Phila., 1835-7.$5.00
366. Crouch, E. A. Illustrated intro. to Lamarck’s Conchology. A literal trans. of Lamarck’s work, with 22 colored lithographs. 4to, orig. pictorial boards, untrimmed, large paper. London, 1826.$1.75
367. Da Costa, E. M. British Conchology, Containing Descriptions and other Particulars of Natural History of Shells of Great Britain and Ireland. 4to, half bound, 17 fine hand-colored plates, 247 pp., printed in parallel columns of English and French. London, 1778.$2.00
368. Da Costa, E. M. Elements of Conchology, an Introduction to the Knowledge of Shells. Half calf, cracked, no plates. London, 1776.$1.00
369. Dall, W. H. Preliminary Catalogue of the Shell-Bearing Marine Mollusks and Brachiopods of the southeastern coast of U. S., with illus. of the Species. Bull. U. S. Nat. Mus., No. 37. Paper, 74 plates. Wash., 1889.$2.50
370. Desallius, A. J. L’Histoire Naturelle Eclaircie dans une de ses parties principales la Conchyliologie qui traite des Coquillages de Mer, de Riviere et de Terre, Augmente de la Zoomorphose. 4to, 29 plates drawn from Nature, calf, cracked. Paris, 1757.$3.00
371. Deshayes, G. P. Traite Elementaire de Conchyliologie avec l’application de cette science a la Geognosie. 67 plates, 1 colored, the first 24 signatures of text and part of explanation of plates, folded sheets, incomplete. Paris, 1839-53. As it is.$1.50