[MM] Symmetrodontoides foxi
’Symmetrodontans’
DESCRIBER Cifelli & Madsen, 1986
TIME Cretaceous Late
Santonian
CLADE Trechnotheria
CLASS Mammalia
ORDER Incertae Sedis
FAMILY Spalacotheriidae
SUB FAMILY Spalacolestinae
FOSSILSITE Wahweap Formation, Wahweap, Utah, United States
FALL UNDER Symmetrodontoides canadensis
INFO
Symmetrodontoides canadensis (Fox, 1976) > [Mictodon, Fox, 1984] > Symmetrodontoides foxi (Cifelli & Madsen, 1986) > Symmetrodontoides oligodontos (Cifelli, 1990) > Symmetrodontoides sp. (Eaton, Cifelli, 1999; Eaton, Diem et al, 1999)