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Leioceras (ammonite)

Cephalopoda - Ammonitida - Graphoceratidae

PaleoDB taxon number: 15101

Alternative spelling: Lioceras

Synonyms: Ancolioceras (no. 14556), Cypholioceras Buckman 1899 (no. 257909), Manselia Buckman 1899 (no. 257910)

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

Sister taxa: Canavarella, Costileioceras, Cylicoceras, Staufenia

Subtaxa: Leioceras comptocostosum, Leioceras comptum, Leioceras costosum, Leioceras lineatum, Leioceras opalinum, Leioceras subcostosum

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Ecology: fast-moving nektonic carnivore