close

  
Filter options:

Freebase Commons Metaweb System Types /type

Object is not asserted on this topic.

Freebase Commons Common /common

  • Euthycarcinoidea was a group of enigmatic, possibly amphibious arthropods that ranged from Cambrian to Triassic times. Fossils are known from Europe, North America, Argentina, and Australia.

Freebase Commons Biology /biology

Comments

Hide