NO. 3545 LIZARDS — PETERS 23 



Goniodacty lus concinnatus O^ShavLghnessy, 1881, Proc. Zool. Soc. London, 

 p. 237, pi. 23, fig. 2. Canelos, Ecuador (BM 1946.9.7.10-12). 



Goniodactylus buckleyi O'Shaughnessy, 1881, Proc. Zool. Soc. London, 

 p. 238, pi. 23, fig. 3. Pallatanga and Canelos, Ecuador (BM 1946.- 

 9.7.13-15). 



Range : Lower Amazonian slopes of Ecuador. 



Genus GYMNOPHTHALMUS Merrem* 



Gymnophthalmus speciosus speciosus (Hallowell)* 



Blepharadisis speciosus Hallowell, 1861, Proc. Acad. Nat. Sci. Phila- 

 delphia, 1860 (publ. 1861), p. 484. Nicaragua (type lost). 



Range : Uncertain. Presumably Central America and part of northern 

 South America, with a questionable record from Chile. Existence 

 in Ecuador not verified by any specimens known to me. 



Genus IGUANA Laurenti 



Iguana iguana iguana (Linnaeus) 



Lacerta iguana Linnaeus, 1758, Syst. Nat., 10th ed., vol. 1, p. 206. 



"Indiis" (type unknown). 

 Iguana tuberculata Laurenti, 1768, Syn. Reptilium, p. 49 (type and 



type locality unknown to me). 

 Range: Northern South America to Costa Rica; on both Pacific 



and Amazonian slopes in Ecuador. 



Genus IPHISA Gray 



Iphisa elegans Gray 



Iphisa elegans Gray, 1851, Proc. Zool. Soc. London, vol. 19, p. 39. 



Para, northern Brazil (BM 1946.9.1.1). 

 Range: ICnown ft-om type locality, which may be erroneous, the 



Guianas, and from Santiago-Zamora Prov., Ecuador. 



Genus KENTROPYX Spix 



Dorsal scales keeled, at least in part 2 



Dorsal scales smooth altamazonicus 



Femoral scales which touch the row of femoral pores anteriorly hardly as large 



as the median gulars calcaratus 



Same scales larger than the median gulars pelviceps 



