Systematics and stratigraphical range of the hegetotheriids Hegetotheriopsis sulcatus and Prohegetotherium sculptum (Mammalia: Notoungulata)

New mammal faunal data from Cerdas, Bolivia, a middle-latitude Neotropical site that chronicles the end of the Middle Miocene Climatic Optimum in South America

(2016) Darin A. Croft et al.   JOURNAL OF VERTEBRATE PALEONTOLOGY

A new chronology for middle Eocene-early Miocene South American Land Mammal Ages

(2012) R. E. Dunn et al.   GEOLOGICAL SOCIETY OF AMERICA BULLETIN

New early Miocene primate fossils from northern Patagonia, Argentina

(2011) Alejandro G. Kramarz et al.   JOURNAL OF HUMAN EVOLUTION

Phylogeny of the Notoungulata (Mammalia) based on cranial and dental characters

(2011) Guillaume Billet   JOURNAL OF SYSTEMATIC PALAEONTOLOGY

Deseadan Archaeohyracidae (Notoungulata) from Quebrada Fiera (Mendoza, Argentina) in the paleobiogeographic context of the South American late Oligocene

(2010) E. Cerdeño et al.   JOURNAL OF PALEONTOLOGY

Craniodental anatomy of late Oligocene archaeohyracids (Notoungulata, Mammalia) from Bolivia and Argentina and new phylogenetic hypotheses

(2009) GUILLAUME BILLET et al.   ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY

TNT, a free program for phylogenetic analysis

(2008) Pablo A. Goloboff et al.   CLADISTICS