33 million year old Myotis (Chiroptera, Vespertilionidae) and the rapid global radiation of modern bats Gunnell, Gregg F. ; Smith, Richard ; Smith, Thierry Abstract Publication: PLoS ONE Pub Date: March 2017 DOI: 10.1371/journal.pone.0172621 Bibcode: 2017PLoSO..1272621G