Order Chiroptera Author Karl F. Koopman text 1993 Smithsonian Institution Press Washington and London Editor Don E. Wilson Editor DeeAnn M. Reeder Mammal Species of the World (2 nd Edition) 137 241 book chapter http://doi.org/10.5281/zenodo.7353060 54c9783b-6624-4034-96d9-d09afe43b319 1-56098-217-9 7353060 Idionycteris Anthony, 1923 . Am. Mus . Novit., 54:1 . TYPE SPECIES: Idionycteris mexicanus Anthony, 1923 (= Corynorhinus phyllotis G. M. Allen, 1916 ). COMMENTS: Idionycteris is considered a separate genus according to Williams et al. (1970) ; but see Handley (1959b) , who retained it in Plecotus .