418 HYLIDE. 
4, Nototrema longipes. (Pratz XXVII.) 
Tongue subcircular, nicked and free behind. Vomerine teeth in j 
two straight series between the choane. Head moderate, broader 
than lone fronto-parietals strongly ossified, rugose, pitted or ver- 
miculated, not confluent with the derm of the head ; snout elevated, 
the tip obliquely truncate from nostril to lip, much longer than the 
diameter of the eye; loreal region slightly concave ; canthus rostralis 
angular; interorbital space not concave, broader than the upper 
eyelid; tympanum moderately distinct, about half the diameter of 
the eye. Three outer fingers one-fourth webbed; toes nearly 
entirely webbed; disks as “large as the tympanum ; subarticular 
tubercles moderate. The hind limb being carried forwards along 
the body, the tibio-tarsal articulation reaches beyond the tip of the 
snout, Skin smooth above, granulate beneath; heel with a very 
short dermal spur; a small conical tubercle near the edge of the 
upper eyelid. Yellowish above; female minutely speckled with 
brown on the back; male with a broad brown cross band between 
the eyes, a line from the eye to the vertical of the axilla, and five 
spots of the same colour on the back—these markings formed by 
the aggregation of dark-brown dots; a brown, white-edged lne 
along the outer edge of the tarsus and fifth tue, and another trans- 
versely above the vent. From snout to vent 82 millim. 
Ecuador. 
oh Sls Canelos. Mr. Buckley [C. }. 
Ob; 5S Sarayacu. Mr. Buckley {C.]. 
5. Nototrema oviferum. 
Opisthodelphys ovifera, Giinth. Cat. p. 117. 
Notodelphys ovifera, Weinland, Mon. Berl. Ac. 1854, p. 872, and 
Arch. f. Anat. Physiol. 1854, p. 449, pls. 17-19. 
Tongue subcircular, entire and slightly free behind. Vomerine 
teeth in two short straight series on a level with the hinder edge of 
the choanee. Head moderate, a little broader than long, forming a 
rugose casque, the derm being involved in the cranial ossification ; 
posterior border of casque, supratympanic, supraorbital, and canthal 
ridges with erect spines; snout rounded, scarcely longer than the 
diameter of the orbit ; loreal region and crown concave ; interorbital 
space broader than the upper eyelid; tympanum very distinct, 
nearly as large as the eye. Fingers webbed at the base; toes 
short, half webbed; disks well developed, but much smaller than 
the tympanum ; subarticular tubercles moderate ; a slight fold along 
the inner edge of the tarsus. The hind limb being carried forwards 
along: the body, the tibio-tarsal articulation reaches between the eye 
and the tip of the snout. Skin smooth above, granulate beneath. 
Brown above; sides with large dark spots; others on the foot, 
tarsus, inner side of thighs, and upper surface of thighs, the latter 
' 
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