Steropodon

Steropodon galmanii was a prehistoric species of monotreme, or a egg-laying mammal, that lived during the Mesozoic, in the Lower Cretaceous period. It is the second-earliest known relative of the platypus: the earlist is called Teinolophos.

Steropodon
Temporal range: Lower Cretaceous
Steropodon BW.jpg
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Genus:
Steropodon
Binomial name
Steropodon galmani

Steropodon Media

References

  • Archer M. et al 1985. First Mesozoic mammal from Australia – an early Cretaceous monotreme. Nature 318: 363-366.