Helicophidae

4 people collected specimens from data in GBIF

Cartwright, David

Identified Ecnomidae and collected Hydropsychidae

3,905 specimens claimed
Flint, Oliver S.

* October 10, 1931 – May 18, 2019 †

United States

Identified Coenagrionidae and collected Coenagrionidae

39,153 specimens claimed
Theischinger, Gunther

Identified Gripopterygidae and collected Aeshnidae

8,685 specimens claimed
Robert John Tillyard
Tillyard, Robert John

* January 31, 1881 – January 13, 1937 †

Australia

Identified Coenagrionidae and collected Coenagrionidae

1,491 specimens claimed