[MM] Spalacotheroides bridwelli
’Symmetrodontans’
DESCRIBER Patterson, 1955
TIME Cretaceous Early
Aptian Albian
CLADE Trechnotheria
CLASS Mammalia
ORDER Incertae Sedis
FAMILY Spalacotheriidae
SUB FAMILY Spalacolestinae
FOSSILSITE Antlers Formation, Texas, United States
INFO
Type species by monotype. Another edentulous dentary fragment is probably referable to the species (Cifelli & Madsen, 1999), and a lower molar vaguely similar to the type is known from the Cloverly Formation, Montana (Jacobs et al., 1991)