·Biota
·Eukaryota
·Animalia
·Echinodermata
·Crinozoa
·Crinoidea
·Articulata
·Isocrinida
·Balanocrinidae
·Diplocrininae
·Endoxocrinus
·Endoxocrinus (Diplocrinus)
·Endoxocrinus (Diplocrinus) alternicirrus
SSEndoxocrinus (Diplocrinus) alternicirrus sibogaeCurrent