Batocrinidae Collectors or Determiners

* January 12, 1841 – July 20, 1921 †

United States

Identified Petalodontidae and collected Myalinidae

1,073 specimens claimed

* February 20, 1892 – April 16, 1974 †

United States

Collected Rhabdomesidae

128,450 specimens claimed

* March 31, 1850 – February 09, 1927 †

United States

Identified Cheiruridae and collected Cheiruridae

6,064 specimens claimed