Hexagonellidae

4 people collected specimens from data in GBIF

Austin Manindra Nath Ghosh

June 14, 1902 – 1961

Collected Athyrididae

Raymond Cecil Moore

February 20, 1892 – April 16, 1974

United States

Collected Rhomboporidae and identified Acanthocladiidae

Norman D. Newell

January 27, 1909 – April 18, 2005

United States

Collected Eotomariidae and identified Aviculopectinidae

Charles Wachsmuth

September 13, 1829 – February 07, 1896

United States

Collected Actinocrinitidae and identified Actinocrinitidae