Order

Xenungulata 1952

Family

Pampatheriidae 1954

Genera

Abothrodon 1944

Bobbschaefferia 1970

Camargomendesia 1978

Colbertia 1952 

Derorhynchus 1952

Didelphopsis 1952

Epidolops 1952 

Gaylordia 1952

Guggenheimia 1952

Ischyrodidelphis 1952

Lamegoia 1952

Macraucheniopsis 1952

Marmosopsis 1962 

Megahippus 1981

Minusculodelphis 1962

Mirandaia 1952

Mirandatherium 1952 

Monodelphopsis 1952

Neosclerocalyptus 1957

Palaeocladosictis 1961

Plesiotoxodon 1982

Protodidelphis 1952 

Pseuderemotherium 1954

Pseudodiodomus 1979

Purperia 1982 

Tetragonostylopsis 1963 

Xenocnus 1980 

HONORS (Fossil Mammalia except one)

Paulacoutoia Purper 1979 (Ostracoda)

Pauladelphys Goin, Case, Woodburne, Vizcaino & Regueiro 1999

Paulacoutomys Vucetich, Souza Cunha & Alvarenga 1993

Carolopaulacoutoia McKenna & Bell 1997

Carolocoutoia Goin, Oliveira & Candela 1998