Paradoxididae

Paradoxididae

3 people identified specimens from data in GBIF

Charles Doolittle Walcott (vectorized by T. Michael Keesey)
http://creativecommons.org/publicdomain/mark/1.0/

Joachim Barrande
Barrande, Joachim

* August 11, 1799 – October 05, 1883 †

France

Collected Conulariidae and identified Aulacopleuridae

August Carl Joseph Corda
Corda, August Carl Joseph

* October 22, 1809 – February 16, 1849 †

Austrian Empire

Collected Cladosporiaceae and identified Calymenidae

Alpheus Hyatt
Hyatt, Alpheus

* April 05, 1838 – January 15, 1902 †

United States

Geryonidae

Collected Geryonidae and identified Spongiidae