†Sphenarpites (ammonite)
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Cephalopoda - Ammonitida - Hildoceratidae
Parent taxon: Harpoceratinae according to M. K. Howarth 2013
See also Sepkoski 2002
Sister taxa: Canavaria, Cleviceras, Eleganticeras, Harpoceras, Maconiceras, Neolioceratoides, Osperleioceras, Ovaticeras, Polyplectus, Praepolyplectus, Pseudolioceras, Taffertia, Tiltoniceras
Subtaxa: none
Ecology: fast-moving nektonic carnivore
Distribution: there are no occurrences of Sphenarpites in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.