Children (15 direct children, 223 direct and indirect children):
Humboldtiana
(tree size 54)
Echinix
(tree size 3)
Hemitrochus
(tree size 8)
Lysinoe
(tree size 13)
Miraverellia
(tree size 4)
Semiconchula
(tree size 2)
Trichodiscina
(tree size 8)
Averellia
(tree size 2)
Epiphragmophorinae
(tree size 80)
Cepolis
(tree size 15)
Echinichinae
Humboldtianinae
(tree size 3)
Lysinoinae
(tree size 8)
Xanthonychinae
(tree size 3)
Helminthoglyptinae
(tree size 5)