44 



BULLETIN 17 7, UNITED STATES NATIONAL MUSEUM 



chest fold; nostril separated from eye by three times its distance from 

 end of snout; upper eyelid about three-fifths the interorbital width; 

 tympanum equal to two-thirds the diameter of the eye; its distance 

 from the eye about four-fifths its own diameter; first finger much 

 shorter than second; disks of fingers rather large, that of third finger 

 nearly covering the tympanum; disks of toes somewhat smaller, about 

 half the tympanic area; no webs between fingers or inner toes; toes 

 relatively short, with a very slight web between fourth and fifth; 

 first toe reaching to base of disk of second; subarticular tubercles well 



Figure 13. — Eleutherodactylus darlingioni: a, Dorsum; b, venter; c, profile of head; d, inside 

 of mouth; e, underside of hand; /, underside of foot. U.S.N.M. No. 95422, paratype, 

 from near La Visite, Haiti, a-d, Natural size; e, f, twice natural size. 



developed; two metatarsal tubercles, the outer small, the inner only 

 a little more prominent than the subarticular tubercles; no plantar 

 tubercles; a weak tarsal ridge; femur moderate in length; the limbs 

 being pressed along the sides, the knee and elbow considerably over- 

 lap; hind limb being extended forward, the heel reaches the anterior 

 corner of the eye; hind limbs being placed vertically to the axis of the 

 body, the heels greatly overlap; a heavy triangular gland between 

 shoulder and ear with a smaller round one below it; a larger oval one 



