Beyrichiidae

3 people collected specimens from data in GBIF

Gaetano Giorgio Gemmellaro
Gemmellaro, Gaetano Giorgio

* February 24, 1832 – March 16, 1904 †

Kingdom of Italy

Identified Ceratitidae and collected Martiniidae

Othniel Charles Marsh
Marsh, Othniel Charles

* October 29, 1831 – March 18, 1899 †

United States

Identified Caryocrinitidae and collected Caryocrinitidae

Charles Doolittle Walcott
Walcott, Charles Doolittle

* March 31, 1850 – February 09, 1927 †

United States

Identified Cheiruridae and collected Cheiruridae