HABITAT.—Common about Calcutta, East Coast of India, Burmah, and Cochin China.
DESCRIPTION.—"No gular sac, the openings of small pores appearing along a line corresponding to the position of the mouth of the gular sac in other species; in some male specimens the hair behind these pores is very long, forming a dense black beard" (Dobson). Ears moderate, oval, with the outer margin extending under the eyes, dilated into a large rounded lobe; the tragus leaf-shaped; the head, muzzle, and chin covered with short hairs.
SIZE.—Length of head and body about 3½; tail, 2/3; wing expanse, 14 inches.
Horsfield says it occurs in caves in Java inhabited by the esculent swallows (Collocalia nidifica), the gelatinous nests of which are used for soup by the Chinese. Dobson remarks that the black beard is not always developed in the males; he conceives it to be owing to certain conditions, probably connected with the amorous seasons. In five males in the Indian Museum the beard is well developed; he found that only two per cent. of the Cochin China specimens in the Paris Museum possessed it.
[NO. 72. TAPHOZOUS SACCOLAIMUS.]
The White-bellied Bat (Jerdon's No. 33).
HABITAT.—Peninsula of India, Burmah, and Ceylon.
DESCRIPTION.—"Muzzle angular, naked, very acute; nostrils small, close; ears distant, shorter than the head, large inner margin recurved, outer margin dilated, reaching to the commissure of the mouth; tragus wide, securiform (i.e. axe-shaped); fur short, smooth, blackish on the head, chestnut brown on the back; beneath, dirty-white or black brown above with white pencillings; pure white below" (Jerdon). Dobson says of the fur: "above, white at the base, the terminal three-fourths of the hairs black, with a few irregular small white patches on the back; beneath dark brown." The gular sac is to be found in both sexes, but somewhat larger in the males.
SIZE.—About 5 inches; wing expanse, 17.
[NO. 73. TAPHOZOUS THEOBALDI.]
HABITAT.—Tenasserim.