326 The American Naturalist. 



[April, 



to about 5000 ft. The records marked Lane Coll. are based on spec- 

 imens obtained by Mr. Lane of Las Cruces, mainly by purchase from 

 the Mexicans. 



(1.)* Bufo lentiginosus v. woodhousei. Common about the town. 



(2.) Ranapipiens v. brachycephala. Common in suitable places. 



(3.) Amblystoma tigrinum. Not rare about the town. A large spe- 

 imen found by Mr. J. Schmidt. 



(4.) Cistudo ornatus. Common about the town. 



(5.) Sistruru* edwardsii. Close to the College building. 



(6.) Heterodon nasicus. Close to the College, rather common. 



(7.) Coluber emoryi. One near Las Cruces, April, 1894 (J. M. 

 Walker). 



(8.) Pituophis sayi Our commonest snake. One specimen had the 

 head-scales arranged as in the so-called genus ChurchUlio. 



(9.) Baseanion testaceum. One specimen. 



(10.) Thamnophis dorsalis. Frequent, the commonest snake after 

 Pituophis. 



(11.) Lampropeltis pyrrhomelas. H. B. Lane Coll. 



(12.) Lampropeltis splendida. Lane Coll. 



(13.) Diadophis regalis. Lane Coll. 



(14.) Arizona elegans. Lane Coll. 



(15.) Rhinocheilus lecontei. Lane Coll. 



(16.) Liopeltis vernalis. Lane Coll. 



(17.) Tantilla nigriceps. Lane Coll. 



(18.) Leptotyphlops dulds. Lane Coll., also one obtained by Prof. 

 C.H.T.Townsend. 



(19.) Eumeces obsoletus. Not rare near the College. 



(20.) Cnemidophorus tessellatus. Common about the mesquites 



(21.) Cnemidophorus per plexus. Lane Coll. 



(22.)* Sceloporus magister. One in Coll. Exp. Sta., one in Lane 

 Coll. 



(23.)* Uta stansburiana. Our commonest lizard, abundant on the 

 college campus. 



(24.)* Crotaphytus wisldzenii. One. Remains of beetles in stomach. 



(25.)* Crotaphytus baileyi. Apparently not uncommon. One had 

 two young Phrynosoma modestum in its stomach. 



(26.) Phrynosoma cornutum. Common. At Lamy and Santa Fe 

 it is replaced by P. hernandezii, which in the neighborhood by Santa 

 Fe ascends to 7475 ft. 



