ADDENDA AND CORRIGENDA. 501 
Lemanctus undulatus, Wiegm. Herp. Mex. p. 46*; Dum, & Bibr. 
iv. p. 75; Peters, Mon. Berl, Ac. 1877, p. 410. 
—— obtusirostris, Wiegm.l.c.*; Dum. § Bibr. 1. c. 
— eee) undulatus, Fitz. Syst. Rept. p. 62. 
Aunisolepis iheringii, Bouleng. Ann. 8 Mag. N. H. (5) xvi. 1886, p. 85. 
And add :— 
e-d. 3 Q. Rio Grande do Sul. Dr. v. Ihering [C.]. 
Add :— Page 145. Liolemus cyanogaster. 
Tropidurus cubensis, Licht, Nom. Rept, Mus, Berol. p. 9 *. 
Ada Page 152. Liolemus tenuis. 
Tropidurus ptychopleurus, Licht, Nom. Rept. Mus. Berol. p. 9*. 
Add :— Page 176. Tropidurus torquatus. 
Agama brasiliensis, Raddi, Mem. Soc, Ital. Modena, xix. 1828, p. 69. 
Add :-— Page 178. Tropidurus hispidus. 
o. Many spec.: ¢,2,&hgr. Pernambuco. W. A. Forbes, Esq. [P.]. 
Add :— Page 180. Uraniscodon umbra. 
n 9, Maccasseema, Brit. Guiana. W. L, Sclater, Esq. [P.]. 
Add:— Page 188. Metopoceros cornutus. 
Cyclura cornuta, Cope, Proc, Am. Phil. Soc, xxiii. 1885 (86), p. 263. 
Page 192. Iguana fasciata, Brongn., for 1880 read’1800. 
Adda :— Page 195, Ctenosaura acanthura. 
Ctenosaura multispinis, Cope, Proc. Am. Phil. Soc. xxiii. 18865 (86), 
. 266. 
ae brevirostris, Cope, J. ¢. 
—— teres, Cope, l. ¢. 
brachylopha, Cope, 1. ¢. 
, —— completa, Cope, J. ¢. 
p. Hgr. (var. A). Cozumel Island, Yucatan. Mr. Gaumer [C.]. 
Add :— Page 197. Ctenosaura hemilopha. 
Ctenosaura hemilopha, Cope, Proc. Am. Phil. Soc. xxiii. p. 266, 
-Add:— Page 198. Ctenosaura quinquecarinata. 
Ctenosaura quinquecarinata, Cope, Proc. Am. Phil, Soc, xxiii. p, 266, 
Page 198. Add a species :— 
4, Ctenosaura.erythromelas. 
Ctenosaura erythromelas, Bouleng. Proc. Zool. Soc. 1886, p. 241, 
pl. xxiii. . ; 
Body a little depressed. A slight indication of a dorso-nuchal 
* Types examined, 
