254 PUBLICATIONS OF SPENCER F. BAIRD. 



36.— 1852. (With CiiAULES Giuaiid.) Characteristics of some New Reptiles iu the 

 Museuni of the Smithsonian lustitutiou. By Spencer F. Baird and 

 Charles Girard. Third Part. Containing the Batrachians in the 

 collection made by J. H. Clark, esq., under Col. J. D. Graham, on 

 the United States and Mexican Boundary. <^Proc. Acad. Xat. Sci. 

 PhUa., vi, p. 173. 



37. — 1852. (With Charles Girard.) Descriptions of New Species of Reptiles, col- 

 lected by the U. S. Exploring Exjiedition under the command of Capt. 

 Charles Wilkes, U. S. N. First Part. — Including the species from 

 the Western Coast of America. <^Proc. Acad. Xat. Sci. Phila., vi, pj). 

 174-177. 



38. — 185:i. (With Charles Girard. ) List of Reptiles collected in California by Dr. 

 John L. Leconte, with description of New Si>ecies. <^Proc. Acad. 

 Xat. Sci. Phila., vi, pp. 300-302. 



39. — 1853. (With Charles Girard.) Catalogue of North American Reptiles in the 

 Museum of the Smithsonian Institution. Part I. — Seri)ents. By S. 

 F. Baird and C. Girard. Washington : Smithsonian Institution. 

 January, 1853. January 1, 1853. 8vo. pp. xvi, 172. 



44. — 1853. (With Charles Girard.) "A conminnication * * * upon a species 

 of frog, and another of toad * * * recently described from spec- 

 imens in the Herpetological Collections of the U. S. Exploring Ex- 

 pedition." <^Proc. Acad. Xat. Sci. Phila., vi, 1853, pp. 378-379. 



49.— 1853. (With Charles Girard.) Reptiles [of the Red River Region]. <^Marc>i 

 and McClellan^s Exploraiion of the Bed River of Lotiimuna in the year 

 1852. Washington, 1853. (Appendix F.) 8vo. p]). 217-244. 

 49i. — 1854. On the Serpents of New York; with a notice of a species not hitherto 

 included in the fauna of the State. By Spencer F. Baird. Albany : 

 C. Van Benthuysen, Printer. 1854. 8vo. pp. (2)-28. 



55. — 1854. Descriptions of New Genera and Species of North American Frogs. 

 <^Proc. Acad. Nat. Sci. Phila., vii, pp. 59-62. 

 74^. — 1858. Description of New Genera and Species of North American Lizards in the 

 Museum of the Smithsonian Institution. <^Proc. Acad. Nat. Sci. Phila., 

 Dec, 1858, pp. 253-6. 



88. — 1859. Reptiles of the Boundary, by Spencer F. Baird, Assistant Secretary of the 

 Smithsonian Institution, with notes by the Naturalists of the Sur- 

 vey. <^ United States and Mexican Boundary Survey, Executive Docu- 

 m ents, 1st Session 34th Congress, vol. 14, part 3, 1855-'56, Doc. No. 135. 



92. — 1859. Exploration and Surveys for a Railroad Route from the Mississippi River 

 to the Pacific Ocean. War Department. Reptiles: By Spencer F. 

 Baird, Assistant Secretary of the Smithsonian Institution, Washing- 

 ton, D. C, 1859. Reports of explorations and surveys to ascertain the 

 most practicable and economical route for a railroad from the Mis- 

 sissippi River to the Pacific Ocean. A^olume X. 1859. Parts iii and 

 iv. 4to. First article. No text, pll. xxiv-xxvi. 



95. — 1859. Report on Reptiles collected on the Survey. No. 3. <^Exidoration and 

 Surveys for a Railroad Route from the Mississippi River to the Pacific 

 Ocean. War Department. Report of Lieut. E. G. Beckwith, Third 

 Artillery, upon Explorations for a Railroad Route, near the 38th and 

 39th parallels of north latitude, by Captain J. W. Gunnison, Corps 

 of Topograpliical Engineers, and near the forty-first parallel of north 

 latitude, by Lieut. E. G. BeckAvith, Tliird Artillery. 1854. Pll. 

 xvii, xviii, xxiii, xxiv, in Rep. P. R. R. Surv., vol. x. 



96.— 1859. Report uiionlhc Reptiles of the Route. No. 4. <Explorations and Sur- 

 veys for a Railroad Route IVom iLe Mi,'sif-sipi)i River to the Pacilic 

 Ocean. V\'iir Dep;irti!i( lit ICoutc ncai- ilic 'llnriy-llfth Parallel, ex- 



