172 BULLETIN 19 9, UNITED STATES NATIONAL MUSEUM 



Type.— U.S.N. M. No. 108600; H. M. Smith collector. 



Type locality. — "Across the Rio Usumacinta from Piedras Negras, 

 Guatemala, in Chiapas, Mexico." 



Range. — Atlantic slopes of Mexico and Guatemala from the vicinity 

 of the southeastern end of Laguna de Terminos south and eastward 

 across the base of the Yucatan Peninsula to northwestern Honduras. 

 Recorded in Mexico only from Chiapas (the type locality) ; it probably 

 occurs also in Campeche and Quintana Roo. 



AMEIVA UNDULATA GAIGEAE Smith and Laufe 



Ameiva undulata gaigeae Smith and Laufe, Univ. Kansas Sci. Bull., vol. 31, 

 1946, pp. 37-39, fig. IC, pi. 2C. 



IV^6— EHT-HMS No. 11927; Progreso, Yucatan; Hobart M. 

 Smith collector. 



Type locality. — Progreso, Yucatan. 



Range. — Northern half of the Yucatan Peninsula and southward 

 to the island Carmen along the extreme eastern coast. Reported 

 from Yucatan: Chichen Itza, La Vega, Tunkas; Quintana Roo: 

 Coba, Mujeres Island; Campeche: Champot6n. 



AMEIVA UNDULATA PODARGA Smith and Laufe 



Ameiva undulata podarga Smith and Laufe, Univ. Kansas Sci. Bull., vol. 31, 

 1946, figs. ID, 2A, pp. 40-43. 



Ti/pe.— EHT-HMS No. 14471; Hobart M. Smith and David H. 

 Dunlde collectors. 



Type locality. — Seven miles west of Ciudad Victoria, Tamaulipas. 



Range. — Known from southern Tamaulipas and eastern San Luis 

 Potosi and probably extends into Veracruz and Hidalgo lowlands. 

 Reported from Tamaulipas: Alta Mira, Victoria, Hacienda La 

 Clementina near Forl6n, Antiguo Morelos; San Luis Potosi: near 

 Ciudad del Maiz, Rio Guayala near Magiscatzin, near Valles, Huichi- 

 huayan, Tamazunchale. 



AMEIVA UNDULATA AMPHIGRAMMA Smith and Laufe 



Ameiva undulata amphigramma Smith and Laufe, Trans. Kansas Acad. Sci., 

 vol. 48, 1945, pp. 338-344; Univ. Kansas Sci. Bull., vol. 31, 1946, pp. 43-47, 

 pi. 1, figs. C, D. 



Type.— EUT-UMS No. 11983; H. M. Smith collector. 



Type locality. — San Andres Tuxtla, Veracruz. 



Range. — Northern Veracruz southward at low elevations to the 

 Isthmus of Tehuantepec, westward into valleys extending into extreme 

 eastern Oaxaca and probably northeastern Puebla. Reported from 

 Veracruz: Atoyac, Boca del Rio, Cuatotolapam, Lake Catemaco, 

 Potrero Viejo, Rodriguez Clara, San Andres Tuxtla, etc.; Oaxaca: 

 Cosolapa, Matias, Agua Fria, Tuxtepec; Tabasco: La Venta; Puebla: 

 1 mile northeast of Huauchinango. 



