Sundrius

Sundrius
Temporal range: Early Cretaceous (Albian), ~
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Family: Kollikodontidae (?)
Genus: Sundrius
Species:
S. ziegleri
Binomial name
Sundrius ziegleri
Rich et al., 2020

Sundrius is an extinct genus of probable monotreme mammal from the Late Cretaceous (Albian) Eumeralla Formation of Australia. The genus contains a single species, S. ziegleri, known from a broken molar.