268 BATRACHIA SALIENTIA. 
Length of head . . . . . . eee ee «O87 millim. 
” hindlimb ....... =... . . 68 ~~ 4, 
” hind foot. . . . . 6 . 6 « we se 25 yy 
11. Hyla mocquardi, sp.n. (Tab. LX XIII. fig. B.) 
Hab. GUATEMALA or PANAMA. 
Vomerine teeth in two groups, between the choane. Snout not depressed, as long 
as the eye *, rather pointed, with angular canthi which would meet at an acute angle, 
and with subvertical sides. The eye is rather longer than its distance from the nostril, 
and much longer than the distance between the two nostrils; interorbital space not 
much wider than the upper eyelid. Tympanum two-fifths of the area of the eye. 
The three outer fingers one-fourth, toes half-webbed ; all the disks smal], much smaller 
than the tympanum. No tarsal fold. Upper parts smooth, lower granular. When 
carried forward, the heel reaches the middle of the eye. Upper parts light-coloured, 
with irregular brownish blotches having a tendency to form longitudinal bands. <A 
brown band starts from the loreal region, and extends to the middle of the side of the 
body, where it becomes paler ; in its anterior portion it is sharply edged with white 
above and below, the lower edge terminating behind the tympanum, the upper 
extending farther backwards. In the larger specimen the posterior face of the thigh 
is crossed by five very short black cross-bars, the smaller specimen having this part 
pigmentless. 
Width of head . . . . . ww. ee) milli. 
Distance of vent from snout... .... . . 25 + 
” » heel. . 2... ww ee RD - 
” y metatarsal joint . . . . . . 29 3 
$9 7 end of fourth toe . . . . . 86 » 
The two specimens before me were collected either in Panama or in Guatemala. 
12. Hyla quinquevittata. 
Hyla quinque-vitiata, Cope, Proc. Am. Phil. Soc. xxiii. p. 273 (1886). 
Hab. Nicaragua (Bransford). 
Vomerine teeth between the choane, in two rounded fasciculi, close together. Snout 
rather acuminate, projecting beyond the mouth, with distinct and concave canthus; 
tongue rather longer than broad. Tympanum two-fifths the diameter of the eye. 
Fingers with a slight rudiment of web at their bases; web of the toes reaching only 
the middle of the penultimate phalanges of the third and fifth. Upper parts smooth. 
* Measured along the longitudinal axis. 
