42 BULLETIN 32, UNITED STATES NATIONAL MUSEUM. 



Barissia Gray. 

 CiitaL Liz. Brit. Mas., 1845, p. 46 ; Cope, Proc. Amei. Philos. Soc, 1879, 97. 

 * With two pairs of internasal scuta. 



Bauissia imbricata Wiegmanu ; Gray, Catal. Brit. Mus., 1845, p. 55 ; Id., Cope, Proc. 

 Amer. Philos. Soc, t. xvii, 1857, p. 97; Boconrt, Miss. Sci. au Mex., iii. Kept., p. 

 36:5, pi. xxi B, lags. 1-la, 2-2a; Gerrhonotusimhricatus Wiegmanu, Isis, 1828, t. xxi, 

 p. 379 ; Wieguianu, Herpet. Max., 1834, p. 34, pi. x, figs. 2 et 5 ; Id., Dum. et Bibr., 

 Erp. G6u., t. V, 1839, p. 407; Gerrhonotus lichenigerus Wagler, Descrip. et Icon. 

 Amphib., 1834, pi. xxxiv, iig. 2 ; Id., Wiegmanu, Herp. Mex., 1834, pars 1, p. 35, pi. 

 X, fig. 6. 

 Cuernavaca, Mcbcdin ; Guanajuato, Dngcs, Ghieslirecht ; S. of Chihuahua, Potts; 

 Zacualtipau Hidalgo, Bemad; Puebla, Comision Geogrdfica. 



Barissia uudicollis Wiegmanu, Isis, 18^8; Gray, Cat. Liz. Brit. Mus., 1845, p. 55; 

 Id., Cope, Proc. Amer. Philos. Soc, t. xvii, p. 96 ; Gerrhonotus rudlcoUis Wiegmanu, 

 loc. cit., t. xxi, p. 379; Id., Wagler, Natiir. Amphib., 1830, j). 158; Id., Wiegmanu, 

 Herpet. Mex., pars i, 1834, p. 31, pi. x, fig. 1; Id., Dum. et Bibr., Erp. G6n., t. v, 

 1839, p. 410; Gerrhonotus (Barissia) rtidicollis, Bocourt, Miss. Sci. au Mex., iii, 

 Rept., p. 367, pi. xxi B, figs. 3-3a. 

 Mexico, Deppe. 



BariSoIa planifrons Bocourt, Miss. Sci. au Mex., iii. Kept., p. 361, jil. xxi, C, figs. 



1-la. 

 Oaxaca, Boucard. 



** With tlirec pairs of iuternasal scuta. 



Barissia ANTAUGES Cope, Proc Acad. Phila., 186G, p. 132; Gerrhonotus viridiflavus 

 Bocourt, Aun. Sci. Nat., 1873; G. ftooofO'/i Peters, Mouatsber. Akad. Wiss. Berl., 

 1876, p. 297 (Bocourt). 

 Orizaba, Vera Cruz, Sumichrast. 

 ]5arissia fimijriata Cope, Proc. Amor. Philos. Soc, 1834, p. 171 : Gerrhonotus auritus 

 Bocourt, Mission Scieutiiiquo au Mexique, Reptiles, p. 337, pi. xxi, figs. 2, xxi A, 

 7-7rt, uec Copei. 

 Vera Paz, Bocourt, Peters. 



Mesaspis Cope. 

 Proc Acad. Phila., 1877, p. 96. 



Mes.\spis MORI5L15TI Bocourt, Cojie, Proc. Am. Philos. Soc, 1877, xvii, p. 96; Ger- 

 rhonotus morektli Bocourt, Nouv. Arch, du Mus. Bull., 1872, p. 102; Miss. Sci. 

 au Mex., iii, Rept., p. 349, ph xxi, fig. 1, pi. xxi B, figs. .5-.5rt; Gerrhonotus Wieg- 

 mannii Salvia, Proc. Zool. Soc, 1860, p. 455. 

 Vera Paz, Guatemala ; Peten, MoreJct. 

 Mesaspis fulvus Bocourt, Gpn7iono<((s /((7i'H8 Boc, Miss. Sci. au Mexique, iii, Eept., 

 p. 352; pi. xxi B, figs, 6-6a; Nouv. Arch. Mus. Bull., 1872, p. 104 ; Id., O'Shaiighn- 

 essy, Aun. and Mag. Nat. Hist., 1873, ]>. 45; Mesaspis f\dcus Cope, Proc Amer. 

 Philos. Soc, 1877, t. xvii, p. 96. 

 Totouicapam, Guatemala, west of the Cordillera, at an elevation of 2,460 meters, 

 Mission Scientifique. 



Diploglossus Wiegmanu. 



Herp. Mex., 1834, p. 36 ; CamiUa, Gray, Cat. Liz. Brit. Mus., 1845, p. 118. 

 Diploglossus jiillepunctatus O'Shaughnessy, Ann. aud Mag. Nat. Hist., 1874, t. 



xiii, p. 301; Id., Am. Nat., 1884, May, p. 514; Id., Bocourt, Miss. Sci. au Mex., 



iii, Rept., p. 388, pi. xxii A, figs. .5-.''k(, 5&. 

 f Hab. 



