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Fossil collection records
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Classification of Berry and Boucot 1973
G. †
Bucanella
Meek 1871
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Bucanella derbyi
Clarke 1899
G.
Avicula
Bruguière 1791
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Avicula glabra
Goldfuss 1837
Subg. †
Proetus (Coniproetus)
Alberti 1966
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Proetus (Coniproetus) foucaldi
Alberti 1967