PUBLICATIONS OF CHARLES GIRARD, M. D. 19 



44. 



1853. GiRARi), Charles, ivith Spenxer F. Baird. [Report on the] Fishes iu Sit- 

 greaves' Report of an ExpcdUion down the Zuhl and Colorado Hirers. Washing- 

 ton. 1853. 8". 



Gila, B. & G 148 



1. Gila robusta, B. & G , pi. i (fishes) 148 



ZiiBi River. 



2. Gila clegans, B. iV G., pi. ii (tishe.s) 150 



Zuiii River. 



3. Gila (jracilin, B. &- G., pi. iii (fishes) 151 



Zuiii Kiver. 



45. 

 1853. GiRARD, Charles, with Spexcer F. Baird. [Report on the] Reptiles in Marcy 

 and McCleUan'ti Exploration of the lied Biver of Louisiana in the year 1S53. 

 Washington, 1853, pp. 217-214. 



serpent-s. 



Crotalus, L 217 



Crotalus eonjluentus, Say, i)l. i 217 



Western Texas. 

 EUTAINIA, B. <fc G 219 



Eutainia proxima, B. it G., pi. ii 220 



Red River. 

 Eutainia marciana, B. & G., pi. iii 221 



Open prairie, Red River. 



Heterodon, Pal. de B 222 



Heterodon nasieus, B. & G., pi. iv 222 



Sonora and coi)per mines of the Gila. 



PiTUOPHis, Holbr 225 



Pituophis McClellani, B. & G., pi. v 225 



Red River, Arkansas. 



.ScoToPHis, B. (fc G 226 



Scotophis Icetus, B. & G., pi. vi .' 227 



Red River, Arkansas. 

 Ophibolus, B. & G. 

 Ophibolus Sayi, B. &;G., pi. vii 228 



Cache Creek and Red River. 

 Ophibolus (jentilis, B. & G., pi. viii 229 



Red River, Arkan.sas, aud Prairie Mer Rouge, Louisiana; James Fairie. 

 Masticophis, B. & G. 

 Maaticophig Jlavigularis. B. &, G 230 



Ived River, Arkansas. 



Leptophis, Bell 232 



LcptoijJiis majalis, B. &. G., pi. ix 232 



lizards. 



Phrynosoma. Wiegm 233 



Phrijnosotna coniutum, (iray 233 



South Fork of Red River. 



Crotaphytus, Holbr 234 



Crotaphytus collarig, Holbr 235 



South Fork of Red River. 



HoLBRooKiA, Girard ; 235 



Holbrnokia maeulata, Grd 236 



Canadian River, Arkansas. 



Sceloporus, AViesjm 236 



Sceloporus coiuobrimig, n. s., pi. x, fig. 5-12 237 



Red River, Arkansa.s. 



Cnemidophori'.s, Wagl 239 



C'nemidophnrus gtilarin, B. & G., jd. x, fig. 1-4 239 



Red River, Arkansius. 



Lygosoma, Gray 240 



Lygosoma lateralis, Diun. & Bibr , 241 



Cache Creek. Arkansa.s, 



