Zenaspis

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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

Zenaspis is an extinct genus of which existed during the early Devonian period.It is suggested if it was a bottom feeder.It was probably up to 10 inches.It is no bigger than your hand.


References


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