Children (28 direct children, 137 direct and indirect children):
Eodiscina
(tree size 44)
Agnostina
(tree size 40)
Condylopygidae
(tree size 2)
Diplagnostidae
(tree size 10)
Oncagnostus
Ptychagnostidae
(tree size 5)
Aistagnostus
Anglagnostus
Biciragnostus
Distagnostus
Eolotagnostus
Gymnagnostus
Ivshinagnostus
Kymagnostus
Micragnostus
(tree size 1)
Obelagnostus
Idolagnostus
Innitagnostus
Jinghediscus
Homagnostus
Ammagnostinae
(tree size 1)
Glyptagnostinae
Glyptagnostidae
(tree size 2)
Spinagnostidae
(tree size 2)
Sphaeragnostidae
(tree size 1)
Phalacromidae
(tree size 1)
Geragnostidae
Dolichagnostus