Article · Wikipedia archive · Last revised Jun 6, 2026

Sundrius

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.

Last revised
Jun 6, 2026
Read time
≈ 1 min
Length
151 w
Citations
2
Source
Sundrius
Temporal range: Early Cretaceous (Albian), ~
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Clade: Synapsida
Clade: Mammaliaformes
Class: Mammalia
Order: Monotremata
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.12

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