Invertebrate fossil, GSA Mesozoic number 1737, from the GSA Mesozoic invertebrate paleontology collection. This specimen box contains 2 specimen(s) of the Echinoid Micraster codanginum from the Cretaceous Upper Chalk Formation in Undetermined County, Undetermined state, England.
Summary
Invertebrate fossil, GSA Mesozoic number 1737, from the GSA Mesozoic invertebrate paleontology collection. This specimen box contains 2 specimen(s) of the Echinoid Micraster codanginum from the Cretaceous Upper Chalk Formation in Undetermined County, Undetermined state, England.