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Agassiz, Alexander Emanuel
* December 17, 1835 – March 27, 1910 †
United States of America; Switzerland
Identified Cidaridae and collected Nymphalidae
Collected Cicadidae
Identified Emydidae and collected Colubridae
Bieler, Rudiger
United States
Identified Architectonicidae and collected Veneridae

Identified Poaceae and collected Asteraceae
Identified Nassariidae and collected Cypraeidae

Cheeseman, Thomas Frederic
* June 08, 1846 – October 06, 1923 †
New Zealand United Kingdom of Great Britain and Ireland
Identified Cyperaceae and collected Poaceae
Identified Portunidae and collected Portunidae
Collected Theridiidae
Giribet, Gonzalo
United States
Identified Trochidae and collected Triaenonychidae
Identified Eucalodiidae and collected Pectinidae
Collected Callianassidae
Hayward, Bruce W.
New Zealand
Identified Bolivinellidae and collected Stilostomellidae
Identified Veneridae and collected Veneridae
Hosie, Andrew
Australia
Identified Archaeobalanidae and collected Muricidae

Identified Euphorbiaceae and collected Asteraceae

Iredale, Tom
* March 24, 1880 – April 12, 1972 †
United Kingdom United Kingdom of Great Britain and Ireland
Identified Camaenidae and collected Veneridae
Identified Toxopneustidae and collected Pentremitidae

Identified Sematophyllaceae and collected Poaceae
Identified Trionychidae and collected Emydidae
Lotufo, Tito
Brazil
Identified Didemnidae and collected Didemnidae
Identified Agamidae and collected Hyperoliidae
Martins, António
Portugal
Identified Ellobiidae and collected Ellobiidae

Identified Psittacidae and collected Psittacidae
Identified Lottiidae and collected Muricidae
Identified Gastrocoptidae and collected Unionidae
Identified Holothuriidae and collected Xanthidae
Identified Cylindroleberididae and collected Trochidae

Collected Turridae

Identified Volutidae and collected Polygonaceae