1872.] 6. E. Dotson — Brief Descriptions office neiv Bats. 337 
2. Rhixolophits Gaeoensis, n. sp. 
Ears acutely pointed with a well developed antitragus. Upper edge of 
the posterior vertical connecting process of the central nose-leaf forming an 
acutely pointed elevation ; posterior nose-leaf terminating behind in a broad, 
triangular, pointed process. 
Wings from the ankles, interfemoral membrane cut square behind ; tip 
of tail free. 
This species is closely allied to Ith. cornutus, Tern., from Japan, from 
which it differs mainly in size. 
Length, head and body 1.'5 inches ; tail 07 ; ear (anteriorly) 05 ; fore- 
arm, l - 3 ; 2nd linger 2 - 0 ; 4th finger 1'7 ; tibia 06. 
Sab. — Garo Hills, Assam. Collected by Major H. H. Godwin- Austen. 
3. llinxoLOPiius Amiamanensis, n. sp. 
This species resembles Rh. a finis, and may be referred to the same sec- 
tion of the genus. The anterior horizontal horse-shoe shaped portion of the 
nose-leaf is very broad and flat, concealing the muzzle when viewed from 
above, as in Rh. Yunanemis. The posterior triangular nose-leaf is long, and 
produced backwards between the ears. 
Wings from the ankles, or from the tibia slightly higher up. Interfe- 
moral membrane cut square or slightly concave behind ; tip of tail project- 
ing. 
Length, head and body, 2'5 inches ; tail 0 9 ; ear (anteriorly) 0'85 ; ear 
(posteriorly) 0 75 ; forearm 2 '05 ; thumb 0'45 ; tibia l'O. 
Sab. — Andaman Islands. Collected by Mr. Homfray, Assistant Super- 
intendent, Port Blair, to whom the Indian Museum is indebted for many 
specimens illustrative of the zoology of the islands. 
4. IlmyoLOPiius Peteesii, n. sp. 
Ears acutely pointed, with an emargination immediately beneath the 
tip ; antitragus large, separated from the outer margin by a deep angular 
incision. 
Nose-leaf about same size as in Rh. a finis. The upper border of the 
posterior connecting portion of the central nasal crest is produced into a 
subacute point ; the sides of the terminal pari of the posterior nose-leaf are 
deeply emarginate, so that it ends in a small narrow projection. 
Wings from the ankles ; interfemoral mcmbrano slightly triangular be- 
hind ; tip of tail free, projecting about -j 1 ^ inch beyond the membrane. 
This species resembles Rh. acwminatus, Peters, from Java, but differs 
from it, as Dr. Peters informs me, in having the terminal portion of the tail 
free, and in other respects, as in measurement, slightly, and in the form of 
the ears, &c. 
42 
