302 Annals of the Carnegie Museum. 



is lemon-yellow. On the whole, while I find many individuals which 

 are not really typical, I cannot make up my mind to separate an Isle 

 of Pines race. 



9. Anolis porcatus Gray. 



I have examined series of the common green Anolis in all the 

 collections from the Isle of Pines and compared them carefully with 

 Cuban examples, but I cannot find cause for separating them. In both 

 of the localities the species is one of the commonest of reptiles about 

 plantings in towns and cultivated gardens. In the woods and in un- 

 cultivated country the species is generally rare. 



10. Anolis homolechis Cope. 



This woodland Anolis, which is always so conspicuous in Cuba 

 because of its brilliant ivory-white dewlap, is also found in the Isle 

 of Pines, where it is by no means uncommon, especially in the narrow 

 jungly zones along the many water-courses, which meander through 

 the pine-barrens of the island. Although Cuban specimens have a 

 tendency to have fewer, hence larger, scales between the frontal rugae, 

 this character is not sufficiently stable to separate the two groups of 

 individuals into races. 



11. Anolis angusticeps Hallowell. 



With this little-known species I am able to identify a series of lizards 

 in each of the three collections from the Isle of Pines. These speci- 

 mens are the same as others from Guane, Province of Pinar del Rio, 

 Cuba. In life the specimens which I myself took had a dewlap tinted 

 with peach-blow pink. They varied from ashy gray to light gray 

 greenish in coloration. All were found on the trunks of royal palm- 

 trees, which grow along the road-sides near Nueva Gerona. The 

 species is much more abundant in the Isle of Pines than in Cuba. 



12. Anolis alutaceus Cope. 



I have seen but two specimens of this species from the Isle of Pines. 

 They are U. S. Nat. Mus. Nos. 27916-17, Nueva Gerona, Palmer and 

 Riley, collectors. These individuals I have compared with one of the 

 types of Cope's A. alutaceus (Mus. Comp. Zool. No. 10932) and 

 with a large series of fresh Cuban examples from various points. At 

 first I thought that the Isle of Pines lizards had more pronounced 

 vermiculate rugosities on the head-shields, until I found a few from 



