†Polyptychoceras (Phylloptychoceras) Spath 1953 (ammonite)

Cephalopoda - Ammonitida - Diplomoceratidae

Alternative spelling: Phylloptychoceras

Full reference: L. F. Spath. 1953. The Upper Cretaceous cephalopod fauna of Graham Land. Falkland Islands Dependencies Survey Scientific Reports 3:1-60

Parent taxon: Polyptychoceras according to C. W. Wright et al. 1996

See also Sepkoski 2002, Spath 1953 and Ward and Kennedy 1993

Sister taxa: Polyptychoceras (Polyptychoceras), Polyptychoceras (Subptychoceras), Polyptychoceras pseudogaultinum

Subtaxa: Phylloptychoceras sipho

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Type: Ptychoceras sipho

Ecology: fast-moving nektonic carnivore

Distribution:

• Cretaceous of Denmark (1 collection), India (1)

Total: 2 collections each including a single occurrence

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