SYNOPSIS OF THE 



XXIV. Dysopes. F. Cuv. Incisive teeth |-, upper close, 

 elongate, elliptical ; canine -fi ; cheek-teeth ||. 



243. \. D. Mops. 



Dysopes Mops, F. Cuv. Dents de Mamm. 49. 



Icon. 



Inhab. India. 



M. F. Cuvier has given no further characters of this 

 sub-genus. 



XXV. Nyctophilus. Leach. Incisive teeth f, the upper 

 elongated, conical, and short, the under equal, with three cut- 

 ting-edge, jagged, canine teeth \^ ; cheek-teeth -ff ; the first, in 

 the upper javj, acute, and with one tubercle ; the second and 

 third with four tubercles, and the fourth with three. In the 

 lower jaw, the first is acute and conical, the other three tuber- 

 culated. 



244. 1. N. Geoffroyi (the Nyctophilus Bat of Geoffroy.) 

 Back dirty-brown, under parts whitish ; ears broad ; mem- 

 brane blackish ; tail as long as the interfemoral membrane; 

 two nasal appendages, erect, the posterior the longest. 



Nyctophilus Geoffroyi, Leach, Lin. Trans, torn. xiii. pi. 1. 

 p. 78. 



Icon. 



Inhabits 



XXVI. Thyroptera. Spix. Teeth ? body slender, 



small ; nose simple ; wings very narrow, running down to the 

 tarsus ; thumb of the hand armed below with a rather concave 

 patella ; interfemoral membrane expanded, not extending be- 

 yond the feet ; tail long, exserted beyond the membrane. 



245. 1. T. Tricolor (Three-coloured Thyroptera.) Body 



86 



