†family Phacoceratidae Shimansky 1962 (mollusk)
Cephalopoda - Nautilida - Phacoceratidae
Parent taxon: Subclymenioidea according to D. Korn 2025
Sister taxa: Epistroboceratidae, Subclymeniidae
Subtaxa: Askeatonoceras Diorugoceras Epiphacoceras Leuroceras Phacoceras Pseudostenopoceras
Type: Phacoceras
Ecology: nektobenthic carnivore
Distribution:
• Carboniferous of Ireland (3 collections), Kazakhstan (1), Morocco (1), the Russian Federation (3)
Total: 8 collections including 11 occurrences