THE HERPETOLOGY OF HISPANIOLA 



39 



portion to the rest of the body, and the color pattern is less pronounced. 

 In some of the adults the body color is so dark that the pattern 

 scarcely shows. In many frogs the chin and throat are mottled with 

 a dusky reticulation, and the belly and tliighs are frequently suffused 

 with dark. A variation in the rugosity of the skin is apparent even 

 in specimens preserved under identical conditions, as the glandules 

 stand out on the back in some individuals with considerable promi- 

 nence and the belly is heavily granular, while the back and belly 

 seem nearly smooth in others. The heel reaches only to the anterior 

 corner of the eye in a few frogs. The disks are conspicuously notched 

 in all specimens, and the disk of the third finger in some frogs is large 

 enough to conceal the tympanum. 



Table 9. — Specimens of Eleutherodactylus flavescens examined 



Museum No. 



Locality- 



Date 



Collector 



U.S.N.M. 



65089 



65697-65705 



74643-74673 



74959... 



74993-75000 



107597-107598 



M.C.Z. 



9393 (paratype of E. flaves 

 cens) . 



23532-23533 



23456-23460 



Laguna, D. K 



Samana and Laguna, D. R 



Rio San Juan, D. R 



Boca del Infierno, D. R 



Samana, D. R 



Mount Diego de O Campo, D. 

 R. 



Lo Bracita, D. R._.. 



Sanchez, D. R 



Mount Diego de O Campo, D. 

 R. 



May 11, 1922 

 March 1923.. 

 March 1928.. 

 March 1928.. 

 Feb. 22, 1928. 

 July 1938.... 



Aug. 3, 1922. 



July 1938 



July 1938 



\V. 



L. Abbott. 



Do. 

 G. S. Miller, Jr. 



Do. 



Do. 

 P. J. Darlington. 



O. K. Noble. 



P. J. Darlington. 

 Do. 



Relationships. — This is one of the easiest of all Eleutherodactyli to 

 recognize, as the notched toes set it off from all other species except 

 poolei. In many species of the genus, the terminal T-shaped bone of 

 the distal phalanx tends to give a bilobed appearance to the toes in 

 certain preservatives, which cause a shrinkage of the round disk, but 

 this condition is not apparent in freshly preserved or living material, 

 except in this species and poolei. 



Specimens examined.- — As listed in table 9. 



ELEUTHERODACTYLUS POOLEI Cochran 



Figure 12 



1938. Eleutherodactylus poolei Cochran, Proc. Biol. Soc. Washington, vol. 51, 

 p. 93. 



Diagnosis. — Resembles Eleutherodactylus flavescens Noble in having 

 notched digital dilations. Differs in having two small weak patches of 

 vomerine teeth widely separated from each other, larger eyes, a smaller 

 tympanum and more distinct color pattern. 



