Cephalopoda - Actinocerida - Armenoceratidae
Alternative spelling: Megadisocosorus
Full reference: A. F. Foerste. 1925. Cephalopoda of Lake Timiskaming area and certain related species. Canada Department of Mines 145:64-93
Parent taxon: Armenoceratidae according to R. E. Crick 1981
See also Foerste 1925, Sepkoski 2002 and Teichert et al. 1964
Sister taxa: Armenoceras, Kailiceras, Monocyrtoceras, Nybyoceras, Selkirkoceras, Stolbovoceras
Subtaxa: Megadiscosorus crassisegmentatus Megadiscosorus inopinatus
Type: Megadiscosorus crassisegmentatus
Ecology: nektobenthic carnivore
Distribution:
• Silurian of Canada (2: Manitoba, Ontario collections), the Russian Federation (1)
Total: 3 collections including 5 occurrences
Specimen images are retrieved through the ePANDDA API.
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