Galeaspidiformes

Galeaspidiformes (from Latin, "Helmet shield shapes") is an extinct order of jawless marine and freshwater fish, which lived in East Asia during the Lower Devonian period. The order was first named by Lui in 1965.[1]

Galeaspidiformes
Temporal range: Lower Devonian
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: โ€ Galeaspida
Order: โ€ Galeaspidiformes
Lui, 1965

Examples
gollark: But it ISN'T over according to the interface docs.
gollark: Just... why?
gollark: Did you know an iterator can return None and then start returning Some again?
gollark: The iterator interface is actually really odd.
gollark: Also size hint and other things.

References
  1. Zicha, Ondrej. "BioLib: Biological library". www.biolib.cz. Retrieved 20 December 2019.
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