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Kastanoceras Kennedy and Cobban 1990 (ammonite)

Cephalopoda - Ammonitida - Acanthoceratidae

PaleoDB taxon number: 301198

Full reference: W. J. Kennedy and W. A. Cobban. 1990. Cenomanian micromorphic ammonites from the western interior of the USA. Palaeontology 33:379-422

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

Sister taxa: Acanthoceras, Acompsoceras, Alzadites, Benueites, Calycoceras, Conlinoceras, Cunningtoniceras, Eucalycoceras, Hypacanthohoplites, Kennediella, Microsulcatoceras, Nebraskites, Neocardioceras, Nigericeras, Paraconlinoceras, Plesiacanthoceratoides, Prohauericeras, Protacanthoceras, Pseudocalycoceras, Pseudovascoceras, Quitmaniceras, Sumitomoceras, Tarrantoceras, Thomelites, Tunesites, Watinoceras

Subtaxa: Kastanoceras spiniger

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Type: Kastanoceras spiniger

Ecology: fast-moving nektonic carnivore