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Sonninia (Sonninia) Douville 1879 (ammonite)

Cephalopoda - Ammonitida - Sonniniidae

PaleoDB taxon number: 257985

Parent taxon: Sonninia according to M. K. Howarth 2013

Sister taxa: Sonninia (Alaskinia), Sonninia (Euhoploceras), Sonninia (Papilliceras)

Subtaxa: none

Ecology: fast-moving nektonic carnivore