52 Trans. Acad. Sci. of St, Louis 
Ameiva atrigularis GARMAN 
Ameiva surinamensis atrigularis GARMAN, Bull. Essex Inst., Vol. 
19, 1887, p. 2 (type locality, Trinidad). 
Ameiva aie. Barsour and Noste, Bull. Mus. Comp. Zool., 
Vol. 59, 1915, 
RANGE: Trinidad. 
Ameiva bifrontata bifrontata CoPE 
Ameiva bifrontata Corr, Proc. Acad. Nat. Sci. Phila., 1862, p- 
67 (type locality, St. Thomas, West Indies, probably incor- 
rect; and New Grenada, probably correct 
Ameiva bifrontata ik RUTHVEN, Sak Pap. Mus. Zool. 
Univ. Mich., No. 155, 192 
amc: Northeastern oe —— Dutch Leeward Islands, 
and Margarita Island. 
Ameiva bifrontata concolor RUTHVEN 
Ameiva bifrontata concolor RuTHvEN, Occas. Pap. Mus. Zoo 1. 
Univ. Mich., No. 155, 1924, p. 3 (type ftality Paipoy, Rio 
Gasetan Peru). 
GE: Southern and central Peru. 
Ameiva bifrontata divisa (FiscHER) 
Cnemidophorus divisus Fiscuer, Verhandl, Naturw. Ver. Ham- 
burg, 1879, p. 99 (type locality, Baranquilla, Colombia). 
Ameiva bifrontata divisa RutHvEN, Occas. Pap. Mus. Zool. Univ. 
Mich., No. 155, 1924, 
Rance: Northwestern South dese 
Ameiva bifrontata insulana RuTHVEN 
Ameiva insulana RuTHvEN, Occas. Pap. Mus. Zool. Univ. Mich., 
No. 149, 1924, p. 1 (type locality, Testigos Island, Vene- 
zuela). 
Ameiva bifrontata insulana RuTHvEN, Occas. Pap. Mus. Zool. 
Univ. Mich., No. 155, 1924, p. 6 
Rance: Testigos Island, Venezuela. 
Ameiva edracantha oe 
Ameiva edracantha Boco Miss. sci. Mex. et Amer. cent., 
1874, p. 263 (type locality, a probably in error). 
Cnemidophorus armatulus E, Journ. Acad. Nat. Sci. Phila., 
Ser. 2, Vol. 8, 1876, p. 165 (pe locality, Jequetepeque, Peru). 
Ameiva res BARB and Nosie (not of Duméril), 
Bull. Mus. Comp. Zool., Vol. 59, 1915, p. 477. 
RANGE: Ecasdor 
