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Xiaohenautilus abrekensis Shigeta and Zakharov 2009 (nautiloid)

Cephalopoda - Nautilida - Grypoceratidae

PaleoDB taxon number: 149340

Full reference: Y. Shigeta and Y. D. Zakharov. 2009. Systematic Paleontology: Cephalopods. The Lower Triassic System in the Abrek Bay area, south Primorye, Russia 38:44-140

Belongs to Xiaohenautilus according to Y. Shigeta and Y. D. Zakharov 2009

Sister taxa: Xiaohenautilus huananensis, Xiaohenautilus sinensis

Type specimen: NSM PM23110. Its type locality is Abrek Bay AB1011, which is in a Griesbachian submarine fan sandstone in the Lazurnaya Bay Formation of the Russian Federation.

Ecology: nektobenthic carnivore

Average measurements (in mm): shell width 21.0, shell diameter 50.7