Ormoceratidae

3 people identified specimens from data in GBIF

Alpheus Hyatt
Hyatt, Alpheus

* April 05, 1838 – January 15, 1902 †

United States

Identified Spongiidae and collected Retroplumidae

Schuchert, Charles

* July 03, 1858 – November 20, 1942 †

United States

Identified Stropheodontidae and collected Obolidae

Identified Limopsidae and collected Gryphaeidae