560 REPOKT OF NATIONAL MUSEUM, 1902. 



is nine, but two of the species here named for the first time have been 

 known as Porto Rican under different names. The new species named 

 in this paper are as follows: 



Page. 



Eleutherodactylus richmondi 593 



Eleutherodactylus unicolor 597 



Sphaerodactylus grandisquamis 602 



Anolis monensis 646 



Anolis evermanni ■. ■. 647 



Anolis poncensis 665 



Amphisbsena bakeri 681 



lyphlops rostellatus 686 



Leimadophis slahli 695 



Distribution of the species (exclusive of marine turtles) occurring in Porto Rico. 



Note.— The character ! indicates that the species is peculiar to the island, 



