VALLE DE LAS CUEVAS AND FUERTE DE SAN RAFAEL (MENDOZA, ARGENTINA), TWO ELUSIVE TYPE LOCALITIES OF RODENTS REVISITED Valle de las Cuevas y Fuerte de San Rafael (Mendoza, Argentina): dos problemáticas localidades típicas de roedores re-evaluadas.

TAMMONE, MAURO N.; PARDIÑAS, ULYSES F. J.

MASTOZOOLOGí­A NEOTROPICAL

UNIDAD DE ZOOLOGÍA Y ECOLOGÍA ANIMAL, INSTITUTO ARGENTINO DE INVESTIGACIÓN DE LAS ZONAS ARIDAS, CRICYT, CONICET

Año: 2021 vol. 28

0327-9383

Based on various resources, the original collection localities for five species of rodents whose type specimens were collected by Thomas Bridges during the 19th century are discussed. The taxa examined are the caviomorph species Aconaemys fuscus and Ctenomys pontifex, and the cricetids Abrothrix hirta, Euneomys mordax, and Paynomys macronyx. A. fuscus was indicated as coming from Valle de las Cuevas, while the others were collected in or near Fuerte de San Rafael, both located in Mendoza Province, Argentina. After a detailed scrutiny of the original publications, specimen labels, historical cartography, and pertinent literature, we conclude that (1) Valle de las Cuevas, a fancy name coined by Bridges, corresponds to the current locality of Valle Hermoso and (2) the association of Fuerte de San Rafael with some of the abovementioned species is apocryphal. We propose that both type localities should be corrected to Valle Hermoso, a high-Andean valley located about 30 km to the east of Volcán Peteroa.