Children (37 direct children, 375 direct and indirect children):
Boeckops
Calymenina
(tree size 45)
Phacopina
(tree size 148)
Altaesajania
Alwynulus
Anapliomera
Arduennella
Bavarilla
Bevanopsis
(tree size 1)
Blanodalmanites
Bornholmaspis
Burmeisterella
Burtonops
Calymenella
Calymenidius
Celtencrinurus
Ceraurinium
Cerauropeltis
Corycephalus
(tree size 1)
Denella
Eccoptochiloides
Echinophacops
Elasmaspis
Eocheiurus
Eocheirurus
Eodindymene
Forteyops
Foulonia
Hadrohybus
Pilekiidae
(tree size 4)
Tarijactinoides
Australops
Adastocephalum
Cheirurina
(tree size 138)
Demeterops
Staurocephalidae
Hammatocnemidae
Perirehaedulus
(tree size 1)