106 IGUANIDZ. 
L. serratus. Reddish or olive above, with darker bands across the 
back; a broad dark band from the eye to the fore limb, passing 
through the tympanum, bordered inferiorly by a yellowish streak 
beginning at the anterior angle of the eye; a yellowish streak, 
sometimes broken up, from axilla to groin; a yellowish spot on each 
side of the base of the tail; lower surfaces usually pink. 
Total length.......... 730 millim. 
Head. snede ees cars » “AS? 45 
Width of head..... aw BS yy 
Body” sain reswwrases 102 ~~, 
Fore limb............ 76, 
Hind limb .......... 140 _—C_*=», 
Lal se Oakeasate dures sores as tents 540, 
Mexico. 
a-b, e-d. 2 & yg. Mexico. 
e. Her, OM Mexico. Dr. Kaup. 
f. Ye. Mexico. M. Sallé [C.]. 
4, Lemanctus deborrii. 
Lemanctus de borrei, Bouleng. J. c. p. 465, pl. vii. fig. 1. 
The scales on the forehead not or scarcely larger than those on 
the back of the head; posterior contour of the head without pro- 
jecting scales. Gular scales large (20 from mental plate to gular 
fold), bi- or tricarinate. No dorsalcrest. Part of the scales on the 
body bi- or tricarinate. Head yellowish above, the posterior contour 
black ; body above dark purple or dark green, with blackish cross 
bands; a light lateral streak, as in the preceding species; lower 
surfaces lilac. 
Total length.......... 690 millim. 
Heddl as guar uae 45, 
Width of head........ 23 —(«, 
BOGy. im cerwid aes 95a, 
Fore limb............ 70 4 
Hindlimb .......... 128 _C,, 
MBA? ite od eh ade gaveas 510 og, 
Tabasco; Vera Paz; Guatemala. 
ab. 5 & yg. Vera Paz. O. Salvin, Esq. [C.]. 
e Q. Coban. O. Salvin, Esq. let 
9. BASILISCUS. 
Basiliscus, Laur. Syn. Rept. p. 50; Wagler, Syst. Amph. p. 148; 
Wregm. Herp. Mex. p. 15; Dun. & Bibr. iv. p. 179; Fitzing. Syst. 
Rept. p. 53; Gray, Cat. Liz. p. 192, and Ann. § Mag, N. H. (2) 
x, 1852, p. 438; Bocourt, Miss, Sc. Mea., Rept. p. 124. 
