698 U. S. P. R. R. EXP. AND SURVEYS ZOOLOGY GENERAL REPORT. 



BACHMAN. List of quadrupeds procured by Mr. Townsend and sent to the Academy of Natural Sciences. By 

 J. BACHMAN. VIII, i, 1839, 75. 



BACHMAN. Additional species to the list of Mr. Townsend's quadrupeds. By JOHN BACHMAN. VIII, i, 

 1839, 101. 



BACHMAN. Some remarks on the genus Sora, with a monograph of the North American species. By JOHN 

 BACHMAM, D. D. VII, n, 1837, 362. 



ORD. An account of a new species of the genus Arvicda. (A. ripariut.) By GEORGE ORD. IV, n, 1825, 305. 



ORD. Account of a North American quadruped supposed to belong to the genus Ovis. By GEORGE ORD. 



I, i, 1817-8, with a figure of the horns. (This is the Aplocerut, or mountain goat. The author quotes Rupicapra 

 americana, Blainville, as the same species.) 



( JODMAN. Note on the genus Gondylura of Illiger. By J. D. GODMAN, M. D. V, i, 1825, 109. 



SAT and ORD. A new genus of mammalia proposed, and a description of the species upon which it is founded. 

 By T. SAT and G. OHD. (Neotama floridana.) IV, n, 1825, 345. 



SAT and ORD. Description of a new species of mammalia wheron a genus is proposed to be founded. By 

 T. SAT and G. ORD.. ( Sigmodon hispidum.) IV, u, 1825, 353. 



TOWNSEND. On the giant wolf of North America. (Lupus gigat.) By JOHN K. TOWNSEND, M. D. Second 

 series, n, i, 1850, 75. 



WOODHOUSE. The North American jackal, (Canii frtulror.) By S. W. WOODHOUSE, M. D- Second series. 



II, n, 87. 



PHILADELPHIA. Academy of Natural Sciences, Cont: Proceedings of the Academy of Natural Sciences of 

 Philadelphia. 8vo. 



AUD. & BACH. Description of a new North American fox (Vulpes utah). By AUDUBON and BACUMAN. VI, 

 (Presented to the Academy at the meeting of June 29, 1862,) 114. 



AUD. &. BACH. Description of new species of quadrupeds inhabiting North America. By J. J. AUDUBON and 

 J. BACHMAN. I, Oct. 1841, 92. 



BACUMAN. Notes on the generation of the Virginia oposcJum, (Diddphis virginiana.) By JOHN BACHMAN, D. D- 

 IV, April 1848, 40. 



BAIRD. Characteristics of some new species of mammalia, collected by the United States and Mexican 

 boundary survey, Major W. H. Emory, U. S. A., Commissioner. By SPENCER F. BAIRD. VII, April 1855, 341. 



BAIRD. Characteristics of some new species of North American mammalia, collected chiefly in connexion 

 with the United States surveys of a railroad route to th Pacific. VII, April 1855, 333. 



BERLANDIER, Dr. L. On the species of Mexican wt>lves. V, Feb. 1851, 156. 



CASSIN. Description of a new mole of the genus Scalops, from Oregon. By JOHN CASSIN. (S. aeneus.) VI, 

 1853, 299. 



GAMBEL. Description of two new Californian quadrupeds. By WM. GAMBEL, M. D. IV, August 1848, 77 

 (Dipodomys agilis and Mus calif omicus. ) 



HALDEMAN. On some albino specimens and a black variety of Tamias lysteri. By S. S. HALDEMAN. VI, De 

 cember 1852, 198. 



LECONTE. Description of three new species of American Arvicolac, with remarks upon some other American 

 Rodents. By JOHN LECONTE. VI, October 1853, 404. 



LBCONTE. Notice of American animals, formerly known but now forgotten or lost. By JOHN LECONTK. VII, 

 January 1854, 8. 



LECONTE. Observations on the American species of bats. IB. VII, December 1855, 431. 



LTOONTE. Description of two new species of Hesptromys. IB. VII, December 1855, 442. 



LKCONTI. An attempt at a synopsis of the genus Oeomys. By JOHN L. LECONTE, M. D. VI, September 1852, 

 167. 



LECONTE. Remarks on the species of Scalopt in the collection of the Philadelphia Academy. By JOHN L. 

 LBCONTE, M. D. VI, June 1853, 326. 



LicoNTE. Description of a new species of Sciurus, (heermanni.) By JOHN L. LECONTE, M. D. VI, September 

 1852, 149. 



LECONTE Remarks on the genus Dipodomys and Ferognathvs. By JOHN L LECONTE, M. D. VI, January 1853, 224. 



MICHEL. Facts on the generation of the opossum. By MIDDLE-TON MICHEL, M. D. IV, April 1848, 46. 



WOODHOUBE. On the North American Jackall, (Canis fnutror.) By S. W. WOODHOUSE, M. D. V, February 

 1851, 147. 



WOODHOUSK. Description of a new species of Sriitrus (dorsalis.) By S. W. WOODUOUSE, M. D. VI, June 1852, 



110. (Changed afterwards to aberti, 220.) 



WOODHOUSK Description of a new Geomys. IB. VI, December 1852, 201. 

 WOODHOUSB. Description of a new Perognathut. IB. VI, December 1852, 200. 

 WOODHOUSB. Description of anew species of Hesperamys. IB. VI, February 1843, 242. 



