80 PUBLICATIONS OP SPENCER F. BAIRD. 



1859. Baird, Spencer F.— Continued. 



Plestiodon skiltonianus, B. and G. 

 Plestiodon gxUtulatus, HallowelL 



Plestiodon septentrionalis, Baird pLxziy,fig.3 



Eutaenia ordinoides, B. and G p. 19 



Hutaenia vagrans, B. and G ..pi. xvii 



Nerodia erythrogaster, B. andG pL xviii 



Heterodon naicxis, B. and G. 

 Pityophis beUona, B. and G. 



Masticophis tceniatus, B. and G pLxxiii 20 



£ufo Woodhcu^ii, Girard. 

 Ainblygtoma mavortium, Baird. 

 Siredon lichenoides, Baird. 



96. 



1859. Baird, Spencer F. No. 4. Report upon the Reptiles of the Route. <Explora- 

 tions and Surveys for a Railroad Route from the Mississippi River to the 

 Pacific Ocean. | War Department. | — | Route near the Thirty-fifth Parallel, 

 explored by Lieutenant A. W. Whipple, Topographical Engineers, in 1853 

 and 1854. [ — | Zoological Report. | — | Washington, D. C. | 1859. | — | [In 

 vol. X, Report P. R. R. Surv., part vi. No. 4.] pp. 37-45, pll. xxv,xxvi, xxvii. 



Sceloporus undulatits, Wiegm p. 37 



Sceloporus spinosus, Wiegm. 



Sceloporus consohrinus, B. and G. 



Sceloporus Thayeri, B. and G. 



Crotaphytus collaris, Holbrook. 



Crotophytus Wislizenii, B. and G. 



Uta Stansburiana, B. and G. 



Holbroolcia maculata, Girard 38 



Holbrookia texana, B. and G. 



Tapaya Hemadezii, Girard. 



Tapaya ornatissimia, Girard. 



Phrynosoma eornutum, Gray. 



Doliosaurus modestus, Girard. 



Onemidophorus sex-lineatus, D. B. 



Onemidophorus gularig, B. and G. 



Heloderma horridum, Wiegman. 



Plestiodon fasdatus 39 



Plestiodon obsoletus, B. and G. 



Lygosoma laterale, Dum. Bib. 



Crotalus durissus, Linn. 



Orotalua atrox, B. and G. 



Crotalus conjluentus, Say 40 



Orotalophorus miliarus, Holbrook. 



Toodcophi-s pihcivorus, B. and G. 



Eutaenia proxima, B. and G. 



Eutaenia dorsalis, B. and G. 



Eutaenia vagrans, B. and G 41 



Eutaenia marciana, B. and G. 



Nerodia Woodho'usii, B. and G. 



Nerodia erythrogaster, B. and G. 



Heterodon naseicus, B. and G. 



Pityophis hellona, B. and G 42 



Arizon elegans, Kennicott. 



Scotophis alleghaniensis, B. and G. 



Scotophis Emoryi, B. and G 43 



Ophiholus Evansii, Kennicott. 



Ophibolus splendidus, B. and G. 



Masticophis testaceus, B. and G. 



Leptophis majalis, B. and G. 



Diadophis docilis, B. and G. 



Bitfo americanus, Leconte - pl.X3CV,fig.2 44 



Bufo nebuli/er, Girard. 



£u/oWoodhousii, Girard pLxxv, fig. 1 



