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Prographularia (belemnite)

Cephalopoda - Aulacoceratidae

PaleoDB taxon number: 16002

Parent taxon: Aulacoceratidae according to J. A. Jeletzky and H. Zapfe 1967

Sister taxa: Asteroconites, Aulacoceras, Dictyoconites, Kepingomites, Stenoconites, Xinjiangoconus

Subtaxa: Prographularia groenlandica

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Ecology: fast-moving nektonic carnivore