SoluteCeratocystis_perneriCeratocystis_viscainoiProtocystites_menevensisNevadaecystis_americanaCothurnocystis_primaevaCothurnocystis_fellensisProcothurnocystis_owensiCothurnocystis_couressoleiCothurnocystis_elizaeCothurnocystis_bifidaThoralicystis_melchioriThoralicystis_zagoraensisThoralicystis_griffeiBohemiacystis_bouckeiScotiaecystis_collapsaScotiaecystis_curvataAmygdaltoltheca_griffeiMinolicystis_kerfoneiPhyllocystis_salaeiricaPhyllocystis_blayaciPhyllocystis_crassimarginataProchauvellicystis_semispinosaChauvellicystis_spinosaChauvellicystis_ubaghsiChauvellicystis_viscainoiGalliaecystis_lignieresiProgalliaecystis_ubaghsiHanusia_prilepensisHanusia_sarkensisHanusia_obtusaRetiuclocarpos_hanusiBeryllia_mirandaDomfrontia_pissotensisProkopicystis_mergliiChinianocarpos_thoraliOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Cripps_1991a