Children (7 direct children, 93 direct and indirect children):
Pectinaria
(tree size 39)
Pectinaria (annelid)
Amphictene
(tree size 17)
Lagis
(tree size 13)
Cistenides
(tree size 8)
Petta
(tree size 7)
Petta (polychaete)
Ariapithes
(tree size 1)
Scalis
(tree size 1)