78 



PUBLICATIONS OF SPENCER F. BAIRD. 



1859. Baird, Spexci:r F.— Continued. 



L'dplanaiiou of tlie plates — Continued. 



Pp. 14, 15, 16, pU. xxiv-xxxvi. 



* All, except head from front. 



* Add F, dorsal scales ; G, side view of ditto, showing a peculiar serration of the carination. 

 SHallowell, Pr. A. N. Sc, viii, 1856, 240. 



*Mex. Bound. Rep., ii, 1839; Keptiles, 14. 

 6 Hallowell, Pr. A. N. Sc, vii, June, 1854, 95. 

 6U. S. Mex. Bound., ii, 1859; Reptiles, 21. 

 'Hallowell, Pr. A. N. Sc, ut supra. 



* Kennicott, ut supra, 23. 



93. 



1859. Baird, Spencer F. No. 1. Report unon Mammals collected on the Survey. 

 <^ Explorations and surveys for a railroad route from the Mississippi River to 

 the Pacific Ocean. | War Department. | — ( Report | of | Lieut. E. G. Beck- 

 with, I Third Artillery, | upon | Explorations for a Railroad Route, | near | 

 the 38th and 39th parallels of north latitude, ( by | Captain J. W. Gunnison, | 

 Corps of Topographical Engineers, | and near | the forty-first parallel of north 

 latitude, | by | Lieut. E. G. Beckwith, | Third Artillery. | — | 1854. Zoologi- 

 cal Report, xx, 1857, in Report P. R. R. Surv., vol. x, 1859. Third Article. 

 pp.(l)7-9(l), pll. v-x. 



Sciurus Fremontii, Towns — — — pi. xi p. 7 



Tamias quadrivittatus, Wagner. 



Gynomis Gunnisonii, Baird pi. iv, fig. 2 8 



Geomys castanops. Leconte pi. x, fig. 2 



Thomomys rnfescens. Maxim pl- 3^, fig- 1 



Dipodomys Ordii, Woodhouse. 



