Cephalopoda - Nautilida - Nautilidae
Alternative combinations: Angulithes (Pseudocenoceras) undulatus, Nautilus undulatus
Full reference: J. Sowerby. 1813. The mineral conchology of Great Britain; or colored figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the Earth. Parts III to VIII. The mineral conchology of Great Britain 1(Pts 3-8):33-96
Belongs to Anglonautilus according to J. Lehmann et al. 2017
See also Shimansky 1975 and Wiedmann 1960
Sister taxa: Anglonautilus begudensis, Anglonautilus catarinae, Anglonautilus dorsoplicatus, Anglonautilus farringdonensis, Anglonautilus hewaidyi, Anglonautilus japonicus, Anglonautilus mamiyai, Anglonautilus praeundulatus, Anglonautilus subalbensis
Average measurements (in mm): shell diameter 165.0
Distribution:
• Cretaceous of the Russian Federation (2 collections), the United Kingdom (3)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.