Beddome, Richard Henry
* May 11, 1830 – February 23, 1911 †
United Kingdom of Great Britain and Ireland
Identified Rubiaceae and collected Orchidaceae
Identified Bellerophontidae and collected Cerithiidae
Collins, Allen
United States
Collected Xanthidae

Identified Ceratitidae and collected Martiniidae
Giribet, Gonzalo
United States
Identified Trochidae and collected Triaenonychidae
Identified Veneridae and collected Unionidae
Identified Eucalodiidae and collected Pectinidae
Hayward, Bruce W.
New Zealand
Identified Bolivinellidae and collected Stilostomellidae
Identified Veneridae and collected Veneridae

Iredale, Tom
* March 24, 1880 – April 12, 1972 †
United Kingdom; United Kingdom of Great Britain and Ireland
Identified Camaenidae and collected Veneridae
Lotufo, Tito
Brazil
Identified Didemnidae and collected Didemnidae
Identified Cottidae and collected Cottidae
Identified Lottiidae and collected Muricidae
Identified Holothuriidae and collected Xanthidae
Identified Cylindroleberididae and collected Trochidae
Identified Muricidae and collected Tegulidae
Identified Mangeliidae and collected Charopidae
Sellanes, Javier
Chile
Identified Buccinidae and collected Galatheidae
Identified Gastrodontidae and collected Polygyridae
Identified Alcyoniidae and collected Alcyoniidae

Identified Retroplumidae and collected Asteriidae
Identified Ceratophyllidae and collected Muridae
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Identified Xylophagaidae and collected Teredinidae