Polyptychoceras pseudogaultinum Yokoyama 1890 (ammonite)

Cephalopoda - Ammonitida - Diplomoceratidae

Alternative combination: Ptychoceras pseudogaultinum

Belongs to Polyptychoceras according to T. Matsumoto 1984

See also Howarth 1965

Sister taxon: Polyptychoceras (Polyptychoceras)

Ecology: fast-moving nektonic carnivore


• Cretaceous of Angola (2 collections), Austria (1), Japan (12), the Russian Federation (1)

Total: 16 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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