Descriptions of East Asiatic Mammals 95 
Forearm length, 1% to 1% inches: huttoni (Himalayas, 
Laos, and Tonkin), rubella (Fukien). 
Forearm length, 1% to 1% inches: cyclotis (Himalayas, 
Burma, Tonkin, Laos, and Indo-China), aurata (Szechwan and 
Yunnan), fece (Burma), suilla (Malay Peninsula), ussuriensis 
(Siberia). 
The majority of the forms have brownish gray fur, but in 
rub ex , rubella, and fece the pelage is distinctly rufescent, and in 
aurata it is golden yellow. 
The Harpy-headed Bats, genus Harpiocephalus, are colored 
either orange-red or gray, and have the length of the forearm 
about 1% inches, or as large as the largest species of Murina. 
They are distinguished by their extraordinarily massive, crush- 
ing-type teeth. The following forms are known : lasiurus from 
Assam, harpia from Java, mordax from Burma. 
THE TRUMPET-EARED BATS (SUBFAMILY KERIVOULIN^) 
These tiny, butterfly-like Bats are distributed in southern 
Asia very much as are the Murine or Tube-nosed Bats, but do 
not extend nearly so far to the northeast. They are unknown in 
Japan and northern China. One of them, Kerivoula picta, has 
the wings strikingly patterned with orange and gray, the body 
fur orange-brown. All are small. The external ear is short (Fig. 
15), rounded, and almost tubular, the snout long and slender, the 
braincase of the skull full and rounded. 
Trumpet-eared Bats of eastern Asia are: depressa from 
Burma and Tonkin, minuta from Siam, bellissima from Hainan 
Island off southern China, bicolor and malayana both from the 
Malay Peninsula. They fall into three groups, based upon 
size: 
Forearm length, 1 % inches : malayana 
Forearm length, 1% inches: picta and bellissima 
Forearm length, 1% to 1*4 inches : depressa, minuta, bicolor. 
