†Geisonoceras shumardi Billings 1859 (mollusk)
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Cephalopoda - Dissidocerida - Geisonoceratidae
Alternative combination: Orthoceras shumardi
Belongs to Geisonoceras according to R. Ruedemann 1906
Sister taxa: Geisonoceras heintzi, Geisonoceras kureikense, Geisonoceras maclareni, Geisonoceras wegelini
Ecology: fast-moving nektonic carnivore
Distribution: found only at Chazy village, Strephochetus beds, B2, Crown Point Formation ( of New York)
Specimen images are retrieved through the ePANDDA API.
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