Steropodontidae

family of mammals that lay eggs

Steropodontidae was a family of monotremes that are known fossils from the Early Cretaceous in Australia.

Steropodontidae
Scientific classification
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Steropodontidae

Archer, Flannery, Ritchie, & Jones, 1995
Genera

ReferencesEdit

  • Rich et al. 2001. Monotreme nature of the Early Cretaceous mammal Teinolophos. Acta Paleontologica Polonica. 46:113-118