28 BULLETIN 17 7, UNITED STATES NATIONAL MUSEUM 



thighs coarsely granular; skin of chest and of lower surfaces of arms 

 and of tibia quite smooth; numerous throatfolds on the throat, indi- 

 cating the presence of a large external vocal sac. 



Dimensions: Tip of snout to vent, 64 mm.; width of head, 27 mm.; 

 diameter of eye, 8 mm.; diameter of tympanum, 5 mm.; foreleg from 

 axilla, 39 mm.; hindleg from vent, 118 mm.; vent to heel, 70 mm. 



Figure 7. — Eleutherodactylus inoptatus: a, Dorsal view; b, inside of mouth; c, side of head; 

 d, underside of forefoot; e, underside of hindfoot. U.S.N.M. No. 65024, from Laguna, 

 Dominican Republic. Natural size. 



Color (in alcohol) : Upper surfaces mouse gray; canthal region slate 

 color; a black line starting behmd the eye, continuing through the 

 upper part of the tympanum and dropping to meet a conspicuous white 

 line that leaves the posterior corner of the mouth, both lines dis- 

 appearing above the shoulder; a series of vertical slate-colored bars 

 along the sides below the dorsolateral fold, and slate-colored cross 



