Cephalopoda - Nautilida - Rutoceratidae

Alternative combination: Aphractus adempta

Full reference: V. N. Shimanskiy. 1967. Kammenougol'nye Nautilida. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 115:1-258

Belongs to Nautilaphractus according to F. Ceccolini and F. Cianferoni 2023

See also Shimanskiy 1967

Sister taxa: none

Type specimen: PIN 1513/994, a shell. Its type locality is East of Abulyaisovo, which is in a Kinderscoutian marine horizon in the Russian Federation.

Distribution: found only at East of Abulyaisovo

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Specimen images are retrieved through the ePANDDA API.