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Fossil collection records
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Classification of Hall 1859
G. †
Proetus
Steininger 1831
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Proetus crassimarginatus
Hall 1843
G. †
Rhynchonella
Fischer 1809
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Rhynchonella acutirostris
Hall 1847
G. †
Dalmania
Emmrich 1844
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Dalmania callicephala
Hall 1847