Cephalopoda - Ammonitida - Sonniniidae

Alternative spelling: Poecilomorphus

Parent taxon: Sonninia according to Haug 1893

See also Sepkoski 2002

Sister taxa: Sonninia (Alaskinia), Sonninia (Euhoploceras), Sonninia (Papilliceras), Sonninia (Sonninia), Sonninia deltafalcata, Waagenia ornata

Subtaxa: Poecilomorphus cycloides

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Ecology: fast-moving nektonic carnivore

Distribution: found only at Casa Blanca-Puerto de las Palomas, Unit 8, Andalucia (Jurassic of Spain)

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