436 PROCEEDINGS OF THE NATIONAL MUSEUM 



Table 18. — Variation in Imantodes splendidus oliveri 



*IMANTODES TENUISSIMUS Cope 



The Museum has two specimens, both from "Yucatan," including 

 the type (No. 6563) 44 and a topotype (No. 24889). 



LAMPROPELTIS ALTERNA (Brown) 



Lampropcltis alterna Smith, Copeia, 1941, p. 112 ; Proc. Rochester Acad. Sci., 

 vol. 8, pp. 204-206, 1942. 



A single specimen (No. 110819) is from near Saltillo, Coahuila. 

 The Museum has no others of the species. 



LAMPROPELTIS GETULUS SPLENDIDA (Baird and Girard) 



Three specimens (Nos. 104662-4) are from Rio Santa Maria, near 

 Progreso, Chihuahua. All are females, with 23-23-19 scale rows, 7-7 

 supralabials, 1-1 preoculars, 2-2 postoculars, and two primary tem- 

 porals; ventrals 213, 213, 219, and caudals 40, 46, 48, respectively. 



The Museum has no other Mexican specimens. 



♦LAMPROPELTIS GETULUS YUMENSIS Blanchard 



A single specimen in the Museum (No. 21720) is from Santo 

 Domingo, Sonora. 45 



♦LAMPROPELTIS PYROMELANA (Cope) 



A single specimen in the Museum is from Dist. Guerrero, Chihuahua 

 (No. 40063 ). 40 



"Cope, lS67b, pp. .'517-318. 

 « Blanchard, 1921, p. 7^. 

 *> Blanchard, 1921, p. 235. 



