Zenaspis

Zenaspis is an extinct genus of jawless fish which existed during the early Devonian period. Due to it being jawless, Zenaspis was probably a bottom feeder. The fish was around 10 inches (25 cm) in length.

Life reconstruction of Zenaspis pagei

Zenaspis
Temporal range: Early Devonian
Fossil of Zenaspis powriei
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Osteostraci
Subclass:
Cornuata
Order:
Zenaspidida
Family:
Zenaspididae
Genus:
Zenaspis

Lankester, 1869

References
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