30179 - Top Rare Cedaria minor Middle Cambrian Trilobite Utah USA Kayserops Echinoidea - Clypeasteroida - Clypeasteridae
Yard notes & kiln story
Description
Echinoidea - Clypeasteroida - Clypeasteridae
and Enstatite-rich meteorites Comments: Approved 20 Feb 2018 Writeup Writeup from MB 107:
Scientists are advised to confirm the classification of any specimens they obtain before publishing results under this name
Environments: marine (66 collections)
this is a piece of a great exhibition value
30179 - Top Rare Cedaria minor Middle Cambrian Trilobite Utah USA Kayserops Echinoidea - Clypeasteroida - ClypeasteridaeCedaria sp, Walcott 1924 (trilobite) Trilobita Cedariidae