Gzheloceras biangulare Ruzhentsev and Shimanskiy 1954 (nautiloid)

Cephalopoda - Nautilida - Gzheloceratidae

Full reference: V. E. Ruzhentsev and V. N. Shimanskiy. 1954. Nizhnepermskie svernutye i sognutye Nautiloidei yuzhnogo Urala. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 50:1-150

Belongs to Gzheloceras according to V. E. Ruzhentsev and V. N. Shimanskiy 1954

Sister taxa: Gzheloceras antiquum, Gzheloceras donetzense, Gzheloceras ellipsoidale, Gzheloceras faticanum, Gzheloceras maklai, Gzheloceras memorandum, Gzheloceras nikitini, Gzheloceras orthocostatum, Gzheloceras sholakense, Gzheloceras striatum, Gzheloceras tacitum, Gzheloceras uralense

Type specimen: PIN 626/27. Its type locality is Zhil-Tau Hill, Aktyubinsk Region, which is in an Artinskian marine dolomite in the Baigendzhi Formation of Kazakhstan.

Ecology: nektobenthic carnivore

Average measurements (in mm): shell diameter 30.5

Distribution:

• Permian of Kazakhstan (1 collection), the Russian Federation (1)

Total: 2 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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