Reithroparamyidae

2 people collected specimens from data in GBIF

Mary R. Dawson
Mary R. Dawson

February 27, 1931 – November 29, 2020

United States

Ptilodontidae

Collected Ptilodontidae and identified Plagiomenidae

Othniel Charles Marsh
Othniel Charles Marsh

October 29, 1831 – March 18, 1899

United States

Collected Caryocrinitidae and identified Caryocrinitidae