Cephalopoda - Ammonitida - Sonniniidae
Alternative combination: Sonninia dominans
Full reference: S.S. Buckman. 1892. A monograph of the Inferior Oolite ammonites of the British Islands, parts 6–7. Monograph of the Palaeontographical Society, London 45(214):257-344
Belongs to Sonninia (Euhoploceras) according to R. W. Imlay 1973
See also Caracuel and Olóriz 1999
Sister taxa: Sonninia (Euhoploceras) acanthodes, Sonninia (Euhoploceras) adicra, Sonninia (Euhoploceras) berckhemeri, Sonninia (Euhoploceras) bifurcata, Sonninia (Euhoploceras) nannomorpha, Sonninia (Euhoploceras) playfordi, Sonninia (Euhoploceras) polyacantha, Stiphromorphites schucherti
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Canada (7: Yukon collections), Morocco (1), the United Kingdom (1), United States (1: Oregon)
Total: 10 collections including 11 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.