We describe new remains of notoungulates from the Cerro Azul Formation (late Miocene) in
La Pampa Province and reassign others previously studied, helping to precise the …

ABSTRACT A new species of Toxodontia (Mammalia, Notoungulata), Pampahippus
secundus sp. nov., is described based on remains recovered from outcrops of the Lumbrera …

The Cerro Bandera Formation is a mostly pyroclastic continental unit exposed in isolated
areas of east-central Neuquén Province, northwestern Patagonia. Several mammals from …

A new species of toxodontid notoungulate, Xotodon maimarensis n. sp., is described from
the Maimará Formation (late Miocene–early Pliocene), Jujuy Province, northwestern …

Esta contribución involucra un reporte faunístico de los nuevos registros de Notoungulata y
Astrapotheria provenientes de los yacimientos de la Formación Santa Cruz del Río Santa …

Middle Miocene fluvo-lacustrine strata of the Río Pedregoso Member of the Cura-Mallín
Formation are broadly exposed to the east and south of the town of Lonquimay, Chile. These …

Resumen Los Notoungulata Notohippidae se registran desde niveles referibles a la SALMA
Casamayorense hasta el" Piso Notohippidense" de la SALMA Santacrucense. Los …

Griphotherion peiranoi, a new genus and species of notoungulate from northwestern
Argentina, is presented here. The material studied consists of a nearly complete skull and …

A new form of Xenungulata Paula Couto, 1952 from red levels of the Peñas Coloradas
Formation in a locality near Puerto Visser (45° 17'S, 67° 01'W), Chubut province, Argentina …

After several years of intense fieldwork in the area of Huayquerías del Este, northern
Mendoza (Argentina), the results account for more than 1,000 specimens and 67 taxa of …