PogonipocrinusAcolocrinusApodasmocrinusCalceocrinusCaleidocrinus_CCaleidocrinus_HCataraquicrinusCincinnaticrinusColumbicrinusCornucrinusCremacrinusDaedalocrinusDifficilicrinusDoliocrinusEctenocrinusEustenocrinusGeraocrinusGlaucrinusHoplocrinusHybocrinusHybocystitesIbexocrinusInyocrinusIocrinusIsotomocrinusMaennilicrinusOhiocrinusOthneiocrinusParacremacrinusPariocrinusPeltacrinusPenicillicrinusPeniculoctinusPraecursoricrinusPultivocrinusRamseyocrinusRevalocrinusRistnucrinusTetragonocrinusTomatilicrinusTripatocrinusTryssocrinusTunguskocrinusVirucrinusVosekocrinusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Ausich_1998bc