Arctonautilus spatiosus Sobolev 1989 (nautiloid)

Cephalopoda - Nautilida - Tainoceratidae

Full reference: E. S. Sobolev. 1989. Triasovye nautilidy severo-vostochnoy Azii. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 727:1-193

Belongs to Arctonautilus according to E. S. Sobolev 1989

Sister taxa: Arctonautilus dolganensis, Arctonautilus egorovi, Arctonautilus ljubovae, Arctonautilus migayi, Arctonautilus orbiculatus, Arctonautilus toscanensis, Arctonautilus zvetkovi

Type specimen: IGiG 759/73, a shell. Its type locality is Stan-Khaya-Yurege Creek, evolutus subzone, Olenek Arm, Lena delta, which is in an Aegean marine siliciclastic in the Russian Federation.

Ecology: nektobenthic carnivore

Average measurements (in mm): shell diameter 69.0

Distribution: found only at Stan-Khaya-Yurege Creek, evolutus subzone, Olenek Arm, Lena delta

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Specimen images are retrieved through the ePANDDA API.


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