Cephalopoda - Ceratitida - Gymnitidae

Full reference: L. Krystyn and F. Tatzreiter. 1991. Middle Triassic ammonoids from Aghdarband (NE-Iran) and their paleobiogeographical significance. Abhandlungen der Geologischen Bundesanstalt 38:139-163

Parent taxon: Gymnitidae according to L. Krystyn and F. Tatzreiter 1991

Sister taxa: Constrigymnites, Eogymnites, Epigymnites, Gymnites, Gymnitinae, Japonitinae, Kiparisovia, Parapinacoceras, Paraplacites, Phyllytoceras, Placitinae, Protoplatytes, Tropigymnites, Xiphogymnites

Subtaxa: Costigymnites asiaticus

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Type: Costigymnites asiaticus

Ecology: nektonic carnivore

Distribution: found only at Aghdarband Agh75/8 (Triassic of Iran)

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Specimen images are retrieved through the ePANDDA API.