ammonites
Ceraunocochlis Knight 1931 (snail)

Gastropoda - Prosobranchia - Meekospiridae

Full reference: J. B. Knight. 1931. The gastropods of the St. Louis, Missouri, Pennsylvanian outlier: the Subulitidae. Journal of Paleontology 5(3):177-229

Parent taxon: Meekospiridae according to A. Nützel et al. 2000

Sister taxa: Auriptygma, Cambodgia, Girtyspira, Meekospira, Ninglangella, Oxyspira

Subtaxa: Ceraunocochlis australis, Ceraunocochlis blatta, Ceraunocochlis deformis, Ceraunocochlis elongata, Ceraunocochlis fulminula, Ceraunocochlis kidderi, Ceraunocochlis polyphemoides, Ceraunocochlis subulata, Ceraunocochlis tenuis, Ceraunocochlis trekensis

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Ecology: epifaunal