[MM] Pappotherium pattersoni
’Tribotherians’ (Stem Boreasphenidans)
DESCRIBER Slaughter, 1965
TIME
Cretaceous Early
Aptian Albian
CLASS Mammalia
SUBCLASS Boreasphenida
ORDER Incertae Sedis
FAMILY Pappotheriidae
FOSSILSITE Trinity Group, Texas, US
INFO
Type species by monotype. Based on penultimate and ultimate upper molars preserved together (holotype), and tentatively attributed lower molars.