Aegialodon

Aegialodon dawsoni is an extinct mammal from the early Cretaceous, known from fossilised teeth discovered in the Wadhurst Clay Formation (dating to about 136 million years ago) near Cliff End, Hastings, East Sussex.^[1]

Aegialodon Temporal range: Valanginian PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Clade:	†Aegialodontia
Family:	†Aegialodontidae
Genus:	†Aegialodon Kermack, Lees and Mussett, 1965
Species:	†A. dawsoni
Binomial name
†Aegialodon dawsoni Kermack, Lees and Mussett, 1965