CHRONOLOGICAL CATALOGUE. 19 



33. 



1852. Baird, Spencer F., and Charles Girard. Reiitiles [of the Valley of the Great 

 Salt Lake]. <^Stansl)iinfs Exploration and Survey of the Valley of the Great 

 Salt Lake. Philadelphia, 1852. [App. C] pp. 336-353 [+ 354-365 by Girard. 

 A Monograi^hic Essay ou the geuus Phrynosoma. ] plates iu following (^der : 

 i,ii, iii, vi, v, iv [+ viii, vii in Girard's paper]. 

 These species were described in a previous paper, Xo. 27. 



Siredon lichenoides, Baird p. 330, pi. i. 



Cnemidophorus tigris, B. and G p. 338, pi. ii. 



Orotaphytus, Holbrook p. 339. 



Orotaphytus WisUzenii, B. and G p. 340, pi. iii. 



Hoolbrookia, Girard p. 341. 



Holbrookia maculata, Girard p. 342, pi. vi, fig. 1-3. 



TJta, Baird and Girard p.344. 



TJta Stanshuriana, E. and G p. 345, pi. v, fig. 4-6. 



Sceloponig (jraoiosus^B. and G p. 346, pi. v, fig. 1-3. 



Elgaria scincicauda. B. and G p. 348, pi. iv, fig. 1-3. 



Plestiodon Skiltonianum, B. and G p. 349, pi. iv, fig. 4-6. 



Churchillia, B. and G p. 350. 



Churchillia belloiia, B. and G. 



Coluber mormon, B. and G p. 351. 



Meterodon nasicus, B. and G p. 3.52. 



34. 



1852. Baird, Spencer F. [Note in reference to Vnlpes Utah, And. and Bach.] 

 < ProG. Acad. Xat. Sci. Fhila., vi, 1852-3 (1854), p. 124. Bead Ang. 3, 1852. 



Abstract of communication claiming priority for name Yulpes macrourus, Baird, over 

 Yulpes Utah, Auil. and Bacb. 



35. 



1852. Baird, Spencer F., ant? Charles Girard. Characteristics of some New Rep- 

 tiles in the Musenm of the Smithsonian Institution. By Spencer F. Baird 

 and Charles Girard. Second Part. Containing the species of the Saurian 

 order, collected by John H. Clark, under Col. J. D. Graham, head of the 

 Scientific Corps, U. S. and Mexican Boundary Commission, and a few others 

 from the same adjoining territories, obtained from other sources, and men- 

 tioned under their special headings. <^Proc. Acad. Nat. Sci. PMla., vi, pp. 

 125-9. Presented for pultlication July 6, ordered printed Aug. 31, 18.52. 



Holbrookia texana (Troscb), B. and G. R 125 



Holbrookia ajinis, B. and G., n. s. 



Along the Rio San Pedro. 



Holbrookia projjinqua, B. and G., n. s 128 



Texas, between Indianola and San Antonio. 

 Orotaphytus Gambelii, B. and G., n. s. 

 California. Wm. Gambel. 

 Orotaphytus dorsaUs, B. and G., n. s. 



Desert of Colorado, Cal. J. L. Leconte. 

 Uta ornata, B. and G., u. s. 



Rio San Pedro, Tex. 



Sceloporus Poinsettii, B.aud G., n. s 127 



Hio San Pedro, and the Province of Sonora. 

 Sceloporus Olarkii, B. and G., n. s. 

 Sceloporus Thayerii, B. and G., n. s. 



Indianola, Tex. 

 Sceloporus dispar, B. and G., n. s. 



Vera Cruz. Dr. Burroughs. 



Cnemidophorus marmoratus, B. and G., n. s .....r.n. 128 



Between San Autonio, Texas, and El Paso del Norte. 

 Cneinidophorus Qrahamii, B. and G., n. s. 

 Found with preceding species. 



