ammonites
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Gateway to the Paleobiology Database
Sivajiceras (ammonite)

Cephalopoda - Ammonoidea

PaleoDB taxon number: 15634

Parent taxon: Sivajiceratinae according to R. Dutta et al. 2017

Sister taxa: Kinkeliniceras, Obtusicostites

Subtaxa: Sivajiceras congener, Sivajiceras fissum, Sivajiceras paramorphum

View classification

Type: Perisphinctes congener

Ecology: fast-moving nektonic carnivore