36 BULLETIN 32, UNITED STATES NATIONAL MUSEUM. 



SCELOPORUS SCALARis Wiogmaun, Hcrp. Mex., 1834, p. 52, tab. 8, fig. 2 ; Tro})idolepi8 

 scalar is 'Dnm. Bibr., Erp. G6n., iv, 1837, p. 310; Sceloporus scalaris Baird, U. S. «& 

 Mex. Bouucl. Surv., Kejitiles, p. 6 ; Bocourt, Miss. Sci. Mex., p. 202, 1875, pi. xviii, 

 bis, 9, 9a, 9&. 



CoUma., Buges ; CaernAYaca, Melu'din; City of Mexico, Cope ; Zacualtipan Hidalgo, 

 Cope; OiiKnha, Sinnichrasi ; Monterey, C'ojje; S. W. Texas, il/arHoc/i; Souora, Xen- 

 nerly ; Puebla, Comision Geoijrdjica. 

 Sceloporus aeneus Wiegmauu, Heri). Mex., 1834, p. 52 ; Bocourt, Miss. Sci. au Mex., 

 iii, Keport, p. 204, pi. xviii, bis, figs. 4, Aa, ih ; Tropidolepis aeneus Dum. et Bibr., 

 Erp. Gen., t. iv, 1837, p. 309; Sceloporus aenus Fitzinger, Syst. Rept., 1843, p. 75 ; 

 Tropidolepis aeneus Gray, Catal. Brit. Mus., 1845, p. 210; Id. Aug. Dum^ril, Catal. 

 Mus. Paris, 1851, p. 78. 



"Mexico," i>OMcanZ; Jalapa, J'7o/(r; Guanajuato, Duge's; Piiebla, Comisiou Geogrdfiva, 

 Sceloporus variabilis Wiegmaun, Herp. Mex., 1834, p. .51 ; Bocourt, Miss. Sci. Mex., 

 187-, p. 200, pi. xviii, bis, 1, la, Ih, xix, fig. 2 ; Tropidolepis variaMlis Dum. et Bibr., 

 Erp.Gdn.,iv,1837,p.308. 



Guatemala, both slopes, Mission Seieniifique ; La Union, San Salvador, Comision 

 Scientijlqiie ; Gnatemnlix, Hague ; Tehnantejyec, Sumichrast; Pnobla, Comision Geo- 

 grdjlca; Orizaba, Swmichrast ; Mirador, Vera Cruz, Sartorius ; Xalapa, Monies de 

 Oca; Monterey, Cope. 

 Sceloporus pyrrhocephalus Cope, Proc. Acad. Phila., 1864, p. 177. 



Colima, Xantus ; Guadalaxara, Major. 

 Sceloporus malaciiiticus Cope, Proc. Acad. Phila., 18(54, p. 178; Sceloporus smarag- 

 dinus Bocourt, Miss. Sci. Mex., 1875, j). 186, pi. xviii, figs. 6, 6«, (>&, xix, figs. 11«., 11&. 



Costa Pica, liiotie, Gahh ; Guatemala, Hague, Salvln, Van Patten ; Yucatan, Schott. 



Sceloporus graciosus Bd. Gird., Proc. Acad. Phila., 18.52, p. 69; Stausbury's Eeport 



Great Salt Lake, 1852, 346, pi. v, tig. 1 ; Bocourt, Miss. Sci. Mex. ; Sceloporus gracilis 



Bd. Gird., Proc. Acad. Phila., 1852, 175 ; Girard, Herpetol. U. S. Ex. Exped., 1858, pi. 



XX, figs. 1-9. 



Salt Lake City, Utah, Pitt River, California, Newierrg ; Owen's valley, Cal., Horn; 

 Southern Oregon, Cope; var, Jalapa, Matamoros, Comision Geogrdfica. 

 Sceloporus grammicus Wiegmaun, Herp. Mex. , pt. i, 1834, p. 51 ; etiani Isis von Oken, 

 p. 369, exclus. var. wicrolepidota; Bocourt, Miss. Sci. Mex., 187-, \). 192, pi. xviii, bis 

 12, 12a, 121) ; Sceloporus helerurus Cope, Proc. Acad. Phila., 1866, p. 332. 



Tehuautepec, Sumichrast; Mirador, Vera Cruz, Sartorius; Chihuahua, Wilkinson: 

 Matainoros Puebla, Comision Geogrdfica. 

 Sceloporus microlepidotus Wiegmaun, Herp. Mex., 1834, p. 51 ; Bocourt, Miss. Sci. 

 Mex., p. 194, pi. xviii, bis figs. 13j 13tt, 136, 13c, 13f?; Tropidolepis microlepidotus Dum. 

 Bibr., Eicp. G<5u., iv, 1837, p. 307. 



Colima, Ghicsbrecht ; Puebla, Duges, Ferrari-Perez ; Oaxaca, Boucard ; Toluca, Vil- 

 lada; Zacualtipan, Bemad, Cope; Mirador, Vera Cruz, <S«r?ori«8 ; Orizaba, Sumi- 

 chrast; Guanajuato, Dugcs ; Jalapa, Flohr. 

 Sceloporus viviparus Cope, Proc. Amer. Philos. Soc, 1885, p. 398. 



Orizaba, Sumichrast ; Mirador, Vera Cruz, Sartorius; Tehuantepec, Sumichrast. 

 Sceloporus undulatus Latr.Wieginaun, Isis, 1828, 369, Bd. Gird., U. S. Pac. R. R. Sur- 

 veys, Whipple's Eeport, i). 37; Bocourt, Miss. Sci. Mex., 195, pi. xviii, bis figs. 11, 

 lla,llb; StellioundulatusIjiitreille,H.ist.'Nat.lie]it.,u, 1802, p. 40; Agama undulata 

 Daudin, Hist. Nat. Rept., iii, 1805, p. 384; Uromastix undulatus Green Merrem., 

 Tropidolepis undulatus Cuv., Regn*i Animal, Ed. ii, ii, 1829, p. 38 ; Gray, Catal. Brit. 

 Mus., 1845, 208; Duni.et Bibr., Erp. Gdn., iv, 1837, p. 298; Holbrook, N. Amer. 

 Herpetol., iii, 1838, j). 58, pi. viii; Sceloporus occidentalis Bd. Gird., Proc. Acad. 

 Phila., 1852, p. 175; S. frontalis Bd. Gird., loc. cit. ; Sceloporus longipes Baird, 1. c, 

 1858, p. 254; S. dispar Bd. Gird., I.e., 18.52-'53, p. 127; S. floridanus Baird, 1, c, 

 1858, p. 254. 



North America, fiom ocean to oceau. City of Chihuahua, Wilkinson, 



