Althaspis is an extinct genus of pteraspidid heterostracan agnathan.[1] Fossils are found in Early Devonian-aged marine strata of Europe

Althaspis
Temporal range: Early Devonian
Scientific classification
Kingdom:
Phylum:
Class:
Subclass:
Order:
Family:
Genus:
Althaspis

Zych, 1931

References

edit
  1. ^ "Althaspis". Paleobiology database. Archived from the original on May 27, 2013. Retrieved October 2, 2011.