der parts black with silvery tips, whiter on the lower jaw,
neck and pubis; the interfemoral membrane is covered with very long
hair, which forms a fringe along its free margin extending on the
legs and feet, and projecting beyond the toes; underneath short
silvery hair.

SIZE.--Head and body 1.4 inch; tail 1.2.

NO. 102. HARPIOCEPHALUS GRISEUS.

HABITAT.--Jeripani, N.W. Himalayas.

DESCRIPTION.--Head and muzzle as in _H. suillus_; fur above dark
brown, with yellowish-brown extremities; beneath similar, but with
the extreme points of the hairs ashy.

SIZE.--Head and body, 1.4 inch; tail 1 inch.

This bat was found near Mussoorie by Captain Hutton, who writes that
it occurs, but sparingly, on the outer southern range of hills at
5500 feet. It skims close to the ground, and somewhat leisurely over
the surface of the crops and grass; and one which flew into his room
kept low down, passing under chairs and tables, instead of soaring
towards the ceiling, as bats generally do.

NO. 103. HARPIOCEPHALUS LEUCOGASTER.

HABITAT.--N.W. Himalayas, Thibet.

DESCRIPTION.--Head and muzzle as in _H. harpia_; fur long and dense,
above brown with grey bases; underneath whitish; sides light brown.
It differs from the next species by a small projecting tooth on the
inner margin of the ear conch, by the smaller size of the first upper
premolar, and by the colour.--_Dobson_.

SIZE.--Head and body, 1.9 inch; tail 1.5.

NO. 104. HARPIOCEPHALUS CYCLOTIS.

HABITAT.--Darjeeling, Ceylon.

DESCRIPTION.--Similar to the last, but with round ears; fur
bicoloured, the hairs being dark brown at the base, with bright
ferruginous tips; below pale brown; the upper surface of the
interfemoral membrane and back of the feet covered with hair, which
also extends beyond the toes; the first premolar in the upper jaw
nearly equal in size to the second, whereas in the last species it
is only about three-fourths.

SIZE.--Head and body, 1.7 inch; tail, 1.5.

_GENUS KERIVOULA_.

DESCRIPTION.--Muzzle long and narrow; skull very concave between the
nasal bones and the vertex, so that the crown appears considerably
vaulted; ears funnel-shaped and semi-transparent; tragus very long,
narrow and pointed; wings very wide; tail longer than head and body,
wholly contained within the interfemoral membrane.

Dentition: Inc., 2--2/6; can., 1--1/1--1; premolars, 3--3/3--3;
molars, 3--3/3--3.

The generic name of this bat is composed of two Singhale