Collected Chitonidae and identified Gloeocapsaceae
Collected Cypraeidae and identified Assimineidae
Collected Annulariidae and identified Potamididae
Collected Nymphalidae and identified Cidaridae
Collected Cichlidae and identified Cidaridae
Collected Pleurodontidae and identified Fibulariidae
Collected Dactyloidae and identified Dactyloidae
Collected Asterinidae
Collected Poaceae and identified Phoxocephalidae
Collected Parulidae and identified Pyramidellidae
Collected Xanthidae and identified Psammocoridae
Collected Columbidae
Collected Scincidae and identified Viperidae
Collected Xanthidae and identified Sabellidae
Collected Cypraeidae and identified Amphiuridae
Collected Unionidae and identified Orthalicidae
Collected Asteraceae and identified Dactyloidae
Collected Rubiaceae and identified Droseraceae
Collected Orchidaceae and identified Caryophylliidae
Collected Astropectinidae
Collected Campanulariidae
Collected Asteraceae and identified Asteraceae
Collected Porcellanidae and identified Holothuriidae
Collected Xanthidae and identified Upogebiidae
Collected Portunidae and identified Portunidae
Arthur Wallis Exell
May 21, 1901 – January 15, 1993
United Kingdom; United Kingdom of Great Britain and Ireland
Collected Fabaceae and identified Combretaceae
Collected Rhodomelaceae and identified Siganidae
Collected Euphorbiaceae and identified Myrtaceae
Collected Formicidae and identified Formicidae
Collected Xanthidae and identified Muridae