Eoglypioceras_truncatumGoniatites_crenistriaArnsbergites_falcatusHibernicoceras_hibernicumParaglyphioceras_rotundumLusitanoceras_poststratumGoniatitella_agricolaNeogoniatites_milleriHypergoniatites_exiguusDombarites_tectusProshumardites_delepnieiPlatygoniatites_molarisDelepinoceras_bressoniOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Korn_1997a