Myotis laniger
Rare visitor: recorded only occasionally in this country
Habitat
Forest; thought to roost in caves and hollow trees
Range
Eastern India, Vietnam and China
The Chinese water myotis is a vesper bat native to eastern India, Vietnam and China, where it is found in forest habitats. It has grey-brown fur and a whitish underbelly, long pointed ears and large hind feet (Wikipedia, general species account).
It is believed to roost in caves and hollow trees. Its echolocation uses broadband frequency-modulated sweeps lasting no longer than seven milliseconds. The cached account is short and gives no measurements, diet or breeding information.