Cryptocrinitidae Collectors or Determiners

* August 31, 1892 – December 31, 1959 †

United States

Identified Asteraceae and collected Asteraceae

9,551 specimens claimed

* March 03, 1800 – July 05, 1862 †

Grand Duchy of Baden

Identified Bellerophontidae and collected Cerithiidae

6,347 specimens claimed

* May 03, 1809 – July 15, 1887 †

Belgium

Identified Davidsoniidae and collected Parallelodontidae

7,489 specimens claimed