Compiled and Edited by:
Nancy B. Simmons and Andrea L. Cirranello
American Museum of Natural History

Your search for Myotis barquezi resulted in 1 species-level match:

Myotis Kaup, 1829. Skizz. Entwickel.-Gesch. Nat. Syst. Europ. Thierwelt 1: 106.

Vespertilio myotis Borkhausen, 1797

Myotis barquezi Novaes, Cláudio, Díaz, Wilson, Weksler & Moratelli, 2022.
Vert. Zool. 72: 1189.
Barquez’s Myotis

Argentina, Salta Province, Orán Department, ca. 20 km SW San Ramón de La Nueva Orá, Finca Alto Verde

Known only from the type locality

CITES - Not Listed IUCN - Not Evaluated (new species).

References:

Novaes, R.L.M., V.C. Cláudio, M.M. Díaz, D.E. Wilson, M. Weksler, and R. Moratelli. 2022. Argentinean Myotis (Chiroptera, Vespertilionidae), including the description of a new species from the Yungas. Vertebrate Zoology 72(2022): 1187-1216. Read article.