Cephalopoda - Ammonitida - Polyptychitidae

Full reference: J. A. Jeletzky and E. Kemper. 1988. Comparative paleontology and stratigraphy of Valanginian Polyptychitinae and Simbirskitinae in Sverdrup Basin (Arctic Canada) and lower Saxony Basin (northwest Germany). Geological Survey of Canada Bulletin 377:1-220

Belongs to Prodichotomites according to J. A. Jeletzky and E. Kemper 1988

Sister taxa: Dichotomites (Prodichotomites) amundensis, Dichotomites (Prodichotomites) crassus, Dichotomites (Prodichotomites) ellefensis, Dichotomites (Prodichotomites) flexicosta, Dichotomites (Prodichotomites) mackneyi, Dichotomites (Prodichotomites) polytomus, Prodichotomites complanatus, Prodichotomites fissuratus, Prodichotomites grotriani, Prodichotomites ivanovi, Prodichotomites perovalis, Prodichotomites pfaffi, Prodichotomites robustus, Prodichotomites undulatus, Ringnesiceras (Ringnesiceras)

Type specimen: BGR kv 305, a shell

Ecology: fast-moving nektonic carnivore

Distribution: there are no occurrences of Prodichotomites glaber in the database

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Specimen images are retrieved through the ePANDDA API.