Full reference: J. F. Bonaparte. 1990. New Late Cretaceous mammals from the Los Alamitos Formation, Northern Patagonia. National Geographic Research 6(1):63-93
Parent taxon: Mammalia according to Z. Kielan-Jaworowska et al. 2004
See also Bonaparte 1990
Sister taxa: Acrotheria, Allotheria, Ameghinichnidae, Ameghinichnus, Anagonia, Anagonia insulata, Anisorhizus, Anisorhizus atriarius, Apotheria, Aquila ferox, Archaeorycteropus patagonicus, Arrhinolemuroidea, Atlasodon, Australosphenida, Bellua, Bunotheria, Cimolomidae, Diplodon ampliatus, Diplodonops, Dipodiscidae, Dipriodontidae, Ditremata, Eopentapodiscidae, Eotetrapodiscus, Eotheria, Erecta, Erythrotherium, Eutriconodonta, Eutrochodon, Florentinoameghinia, Fruitafossor, Gobiotheriodon, Helioseus, Holotheria, Holotheria, Homunculus imago, Hypotheria, Isolophodon aplanatus, Likhoeletherium, Lophiodolodus, Lufengoconodon, Malutitetrapodiscus, Malutitetrasauropodiscus, Marsupialia, Marsupionta, Mesotheria, Microderson, Miotheria, Molapopentapodiscus, Necrolestidae, Ovovivipara, Pachydermata, Pachypithecus, Pachypithecus macrognathus, Pansirenia, Paraeopentapodiscidae, Phoca aegyptiaca, Phoca aegyptiaca antiqua, Picunia, Plagiocoelus, Pleurodon, Praephoca, Praephoca bendullensis, Prensiculantia, Promammalia, Proplanodus, Proplanodus adnepos, Prostylophorus, Prostylophorus margeriei, Protobradidae, Protobradys, Protobradys harmonicus, Prototheria, Ptolemaiida, Sarcobora, Schadipes, Sederipes, Simioidea, Solipedia, Sororyctidae, Stenogenium aenigmaticum, Stylodontidae, Subungulata, Sukotyro, Thereuodontidae, Theriamorpha, Tikitherium, Trichechus hydropithecus, Tricorynopus, Trilobodon, Uintatheriamorpha, Volaticotheria, Wanotherium, Yinotheria
Subtaxa: Bondesius
Type: Bondesius
Ecology: scansorial insectivore
Distribution: found only at Cerrito del Mamifero, Los Alamitos vertebrates, middle section (Cretaceous of Argentina)