Ponticeras keyserlingi Holzapfel 1899 (ammonite)

Cephalopoda - Agoniatitida - Acanthoclymeniidae

Alternative combinations: Gephyroceras keyserlingi, Probeloceras keyserlingi

Belongs to Ponticeras according to D. Korn and C. Klug 2002

See also Bogoslovsky 1969

Sister taxa: Ponticeras acutilobatum, Ponticeras aequabilis, Ponticeras altaicum, Ponticeras auritum, Ponticeras bisulcatum, Ponticeras discoidale, Ponticeras domanicense, Ponticeras kayseri, Ponticeras lebedeffi, Ponticeras orientale, Ponticeras perlatum, Ponticeras platystoma, Ponticeras prumiense, Ponticeras regale, Ponticeras regulare, Ponticeras tschernyschewi, Ponticeras uchtense, Ponticeras uralicum, Ponticeras wildungense

Type specimen: TsNIGR 98/304, a shell

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 52.8

Distribution:

• Devonian of the Russian Federation (10 collections)

Total: 10 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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