604 ADDENDA AND CORRIGENDA. 



^^j . Page 248. Phrynosoma modestnm. 



Plirynosoma modestum, Gentry, 1. c. p. 148. 



^(jj . Page 248. Phrynosoma braconnieri. 



riirj-nosoma braconnieri, Gentry, I. c. p. 147. 



j^^^ . Page 249. Phrynosoma taurus. 



Phrynosoma tauriis, Gentry, I. c. p. 140. 



Page 266, second line from top, for tubercles read tubules. 



^^^ . Page 274. Gerrhonotns caemleus. 



x-y. Yg. Santa Cruz, California. Mr. Forrer [C.]. 



z. 2 . Arizona or New Mexico. Dr. W. G. Wright [P.], 



^^(]. Page 281. Ophisaurus apus. 



q-r. Ad. Bala Morghab. Dr. Aitchison [C.]. Afghan 



Boundary Commission. 



t-t, Yg. Gulran. Dr. Aitchison [C.]. Afghan 



Boundary Commission. 



And erase var. ornatus. 



^^^ . Page 283. Ophisaurus koellikeri. 



Pseudopus apus, forma ornata, Boettg. Zool. Anz, 1881, p. 571, a7i(l 

 Abh. Senck. Ges. xiii. 1883, p. 118*. 



Hah. Morocco. 



j^(j(j . Page 289. Diploglossus striatus. 



Diploglossus (Celestus) ohlendorfBi, Fischer, Jahrb. Wiss. Anst. 

 Hmnb. iii. 1886, p. — , pi. — . fig. 1. 



Page 292. Add a species : — 



11 «. Diploglossus microcephalus. 



Euprepis microcephalus, Hallow. Trans. Amer. Phil. Sac. (2) xi. 

 1857, p. 79. 



Head short ; body stout, elongate. A single pair of shields 

 between the rostral and the azygos pra3froDtal. 29 scales round 

 the body, those upon the back and sides with* 7 or 8 keels. 

 Uniform ash, with traces of four longitudinal narrow dark-coloured 

 lines extending the whole length of the trunk. Length of head 

 12 millim., body 41, tail 70. 



Mexico. 



Type exaiuiiicd. 



