ammonites
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†family Coeloceratidae Haug 1910 (ammonite)

Cephalopoda - Ammonitida

PaleoDB taxon number: 204856

Synonyms: Pimelitidae Wiedenmayer 1977 (no. 257701), Pimelitinae Wiedenmayer 1977 (no. 257700)

Parent taxon: Eoderoceratoidea according to M. K. Howarth 2013

Sister taxa: Amaltheidae, Dactylioceratidae, Eoderoceratidae, Liparoceratidae, Phricodoceratidae, Polymorphitidae

Subtaxa: Andicoeloceras, Apoderoceras, Bakonyceras, Coeloceras, Coeloceratinae, Meridiceras, Miltoceras, Pimelites, Praesphaeroceras, Pseudoskirroceras, Tetraspidoceras, Zamaiceras

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Ecology: fast-moving nektonic carnivore