†Hemiptychoceras Spath 1925 (ammonite)
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Cephalopoda - Ammonitida - Hamitidae
Parent taxon: Hamitidae according to O. Szives 2007
See also Kennedy 1994 and Sepkoski 2002
Sister taxa: Hamitella, Hamites, Helicohamites, Lytohamites, Metaptychoceras, Pictetia, Planohamites, Puebloites, Scaphamites, Stomohamites, Torneutoceras
Subtaxa: Hemiptychoceras gaultinum Hemiptychoceras tropicum
Type: Ptychoceras gaultinum
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Angola (1 collection), France (5)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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