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Catalogue and synonymy of the genera, species and varieties of recent 
mollusca, described prior to January 1, 1867. With dates of 
publication, references to plates and localities. Compiled and 
published under the authority of the Conchological Section of The 
Academy of Natural Sciences of Philadelphia. Part I, Pholada- 
cea, by G. W. Tryon, Jr.; Solenidse and Mactridse, by T. A. Conrad, 
November, 1867, 47 pp. II, Anatinidae, by T. A. Conrad ; Saxi- 
cavidae, Myidae, Corbulidae, Tellinidae, by G. W. Tryon, Jr.; 
Pandoridae, by P. P. Carpenter, May, 1869, 78 pp. Ill, Corbicu- 
ladae, by Temple Prime, October, 1869, 61 pp. IY, Porcellanidae/ 
Amphiperasidae, by S. R. Roberts, November, 1869, 26 pp. Y, 
Marginellidae, by John H. Redfield ; Melaniidae, by A. Brot, M.D., 
November, 1870, 111 pp. (Issued in the American Journal of 
Conchology.) 
American Journal of Conchology, Yols. I and II, edited by George 
W. Tryon, Jr., 1865, 1866. Yols. III-YII, published by the 
Conchological Section of The Academy of Natural Sciences of 
Philadelphia. 8vo. 1867-1872. 
Monograph of the fresh-water Univalve Mollusca of the United 
States. In continuation of Prof. S. S. Haldeman’s work, pub' 
lished under the above title. By George W. Tryon, Jr. Turbidae, 
Physadae, 1871. 8vo, 238 pp., 17 plates. 
Entomological Section (American Entomological 
Society). 
Proceedings of the Entomological Society of Philadelphia, I, 1861— 
VI, 1867. 8vo. 
The Practical Entomologist, I, 1865-66—II, 1866-67. 8vo. 
Transactions of the American Entomological Society, I, 1867—XXVII, 
1901. 8vo. 
Proceedings of the monthly meetings of the Entomological Section of 
The Academy of Natural Sciences of Philadelphia. (Issued with 
Transactions of the American Entomological Society, YII—XV.) 
Entomological News and Proceedings of the Entomological Section of 
The Academy of Natural Sciences of Philadelphia. Editor, Henry 
Skinner, M.D. I, 1890—XII, 1901. 8vo. 
Synopsis of the families and genera of the Hymenoptera of 
America, north of Mexico, by E. T. Cresson, 1887, 8vo, 350 pp. 
The Butterflies of North America, by Wm. H. Edwards. [Yol. I.] 
1868-1872. 4to, 153 pp. 50 colored plates. 
Synopsis of North American Butterflies, by Wm. II. Edwards. 
1872. 4to, 52 pp. 
Catalogue of the Lepidoptera of America, north of Mexico, by W. 
H. Edwards. Part I, Diurnals, 1877, 8vo, 68 pp. 
Revised Catalogue of the Diurnal Lepidoptera of America, north of 
Mexico, by W. H. Edwards, 1884, 8vo, 95 pp. 
