QJ. BATRACHIA. 



at its base, and the innermost is also the smallest. The tips of the 

 fingers and toes are horny, oftentimes black. Granules or tubercles 

 cover the whole upper surface of the body and limbs, with a double 

 dorsal series of quite large pustules, sometimes not very conspicuous. 



The color, as preserved, is of a uniform reddish-brown above, and 

 reddish-yellow beneath, with small black dots on the chest, margin of 

 jaws, and under surface of the limbs. 



Specimens were collected at Singapore. 



Plate V, fig. 10, represents Bufo melanostictus, size of life. 

 Fig. 11, is a side view of the head. 

 Fig. 12, an upper view of the head. 

 Fig. 13, under surface of the right hand. 

 Fig. 14, under surface of the right foot. 



GENUS BUFONELLA, GIRARD. 



CAR. GEN. Tympana distincto. Rirotidis ylandulis nullis. Lingua 

 elongata, postice latiore, aliquant ilium libera et emarginata. Palma- 

 rum plantarumque digitis eubcylindrida, non palmatis. Gate tuber- 

 culosa. 



GEN. CHAR. Tympanum distinct. No parotid glands. Tongue 

 elongated, broadest posteriorly, and somewhat free and emargi- 

 nated. Fingers and toes subcylindrical and free. Skin tuber- 

 culous. 



Svy.Bufonetta, GRD. in Proc. Acad. Nat. Sci. Philad. VI, 1853, 424. 



OBSERV. This genus is allied to Bufo, from which it differs chiefly 

 by the want of parotid glands and the absence of web. From all 

 the other genera of the bufonine group it may be distinguished by the 

 visibility of the tympanum. It is allied to Engystoma and Breviceps, 

 in having the toes free, but differs from both of them, besides the 

 visible tympanum just alluded to, by an elongated and conspicuous 

 head, separated from the body by a somewhat contracted neck. 



