[MM] Tribactonodon bonfieldi
’Tribotherians’ (Stem Boreasphenidans)
DESCRIBER Sigogneau-Russell, Hooker & Ensom, 2001
TIME Cretaceous Early
Berriasian
CLASS Mammalia
SUBCLASS Boreasphenida
ORDER ?Aegialodontia
FAMILY ?Aegialodontidea
FOSSILSITE Purbeck Limestone Group, Dorset, England, Britain
INFO
Type species by monotype. Based on a single lower molar