168 BULLETIN 18 7, UNITED STATES NATIONAL MUSEUM 



from Casas Grandes, GMhuahua; literature records for Rinconada, 

 /Joahuila^ and Matamoros, Tamaulipas^ are somewhat doubtful) . 



THAMNOPHIS SUMICHRASTI SUMICHRASTI (Cope) 



Eutaenia sumicJirasti Cope, Proc. Acad. Nat. Sci. Philadelphia, vol. 18, 1866 



(1867), p. 306. 

 Thanmophis smnichrasti sumicJirasti Smith, Zoologica, vol. 27, 1942, pp. 110-111. 

 Thamnophis lozellae Smith, Proc. Biol. Soc. Washington, vol. 53, 1940, pp. 56-57 



(type locality, Palenque, Chiapas; type, U.S.N.M. No. 108597). 



Ty^e.— U.S.N.M. Nos. 26501-26502, two cotypes. 



Type locality. — Orizaba, Veracruz. 



Range. — Central Veracruz southward along Atlantic slopes (avoid- 

 ing Yucatan) to Costa Rica (recorded in Mexico from Aguacate and 

 Palenque, Chiapas; Zacualtipan, Hidalgo; Montecristo, Tabasco; and 

 Orizaba, Veracruz), 



* THAMNOPHIS SUMICHRASTI CEREBROSUS Smith 



Thanmophis sumichrasti cercbrosus Smith, Zoologica, vol. 27, 1942, pp. 111-112. 



Type.—U. S. N. M. No. 12734. 

 7'ype locality. — Escuintla, Guatemala. 



Range. — The Pacific coast and foothills of Guatemala and, probably, 

 southern Chiapas. 



♦THAMNOPHIS SUMICHRASTI FULVUS (Bocoort) « 



Eutaenia cyrtopsis fulvus Bocoukt, Mission scientiflque au Mexique et dans 



I'Amerique centrale, Kept., livr. 13, 1893, pp. 777-778, pi. 62, fig. 2. 

 Thanmophis sumichrasti fulvus Smith, Zoologica, vol. 27, 1942, p. 112. 



Type. — Mus. Hist. Nat. Paris. 



Type locality. — Alt a Verapaz, Guatemala. 



Range. — Highlands of central and western Guatemala. 



THAMNOPHIS SUMICHRASTI PRAEOCULARIS (Bocoart) 



Eutaenia praeocuJaris Bocotjbt, Le Naturaliste, ser. 2, No. 14, 1892, p. 278; Mis- 

 sion scientiflque au Mexique et dans TAmerique centrale, livr. 13, 1893, pp. 

 770-771, pi. 56, fig. 7. 



Thamnophis praeocularis Schmidt, Publ. Field Mus. Nat. Hist, zool. ser., vol. 22, 

 1941, p. 498. 



Thamnophis sumichrasti praeocularis Smith, Zoologica, vol. 27, 1942, p. 111. 



Thamnophis arabdotus Andrevts, Publ. Field Mus. Nat. Hist., zool. ser., vol. 20, 

 1937, pp. 357-358 (type locality, Catmis, Quintana Roo; type, Field Mus. Nat. 

 Hist. No. 26994) . 



Type. — Mus. Hist. Nat. Paris. 

 Type locality. — Belize ( = British Honduras) . 

 Range. — The Yucatc4n Peninsula (known in Mexico from Catmis, 

 Quintana Roo, and Puerto Morelos, Yucat/in). 



^ Probably occurs in Chiapas ; not yet recorded in Mexico. 



