INVESTIGADORES
PARDIÑAS ulises francisco J.
artículos
Título:
SOUTHERNMOST OCCURRENCE OF Deltamys kempi (RODENTIA, CRICETIDAE) IN ARGENTINA: PALEONTOLOGICAL AND NEONTOLOGICAL EVIDENCE TO ASSESS ITS CURRENT DISTRIBUTION Registro más austral de Deltamys kempi (Rodentia, Cricetidae) en Argentina: evidencia paleontológica y neontológica para evaluar su distribución
Autor/es:
PARDIÑAS, ULYSES F. J.; DE LOS REYES, MARTÍN; VOGLINO, DAMIAN; GALLIARI, CARLOS A.
Revista:
MASTOZOOLOGíA NEOTROPICAL
Editorial:
UNIDAD DE ZOOLOGÍA Y ECOLOGÍA ANIMAL, INSTITUTO ARGENTINO DE INVESTIGACIÓN DE LAS ZONAS ARIDAS, CRICYT, CONICET
Referencias:
Año: 2021 vol. 28
ISSN:
0327-9383
Resumen:
We report the southernmost locality for the sigmodontine rodent Deltamys kempi Thomas, 1917, in Arroyo Las Tijeras (36°2243 S, 56°5012 W, General Lavalle county) near the coast of Buenos Aires province (Argentina), extending the range of the species ca. 150 km S. This record is a wake-up call about the presence of Brazilian fauna well beyond their southernmost suspected limit. Several lines of evidence point to considering D. kempi as a very recent immigrant in Argentina.
