Myotis frater G. M. Allen, 1923 . Am. Mus. Novit., 85:6.
TYPE LOCALITY: China, Fukien, Yenping .
DISTRIBUTION: Afghanistan, Uzbekistan and S Siberia to Korea, Heilungkiang (China), SE China, and republics of the SE former USSR; Japan.
SYNONYMS: bucharensis, kaguyae, longicaudatus .
COMMENTS: Subgenus Selysius . Includes longicaudatus; see Corbet (1978c:49); but also see Wang Sung(1959).