†Myotis antiquus Gaillard 1899 (vesper bat)
Mammalia - Chiroptera - Vespertilionidae
Alternative combination: Vespertilio antiquus
Belongs to Myotis according to P. Revilliod 1922
Sister taxa: Myotis austroriparius, Myotis boyeri, Myotis californicus, Myotis elegans, Myotis evotis, Myotis grisecens, Myotis grisescens, Myotis helleri, Myotis keenii, Myotis leibi, Myotis lucifugus, Myotis mangamolaris, Myotis murinoides, Myotis myotis, Myotis rectidens, Myotis salodorensis, Myotis sanctialbani, Myotis sodalis, Myotis thysanodes, Myotis velifer, Myotis volans, Myotis yumanensis
Type specimen: MHNL La Grive 301, a mandible (Mand. dex . and Max. dex).
Ecology: volant omnivore