Children (12 direct children, 2621 direct and indirect children):
Tenthredinoidea
(tree size 2104)
Siricoidea
(tree size 68)
Xyeloidea
(tree size 92)
Xiphydroidea
Cephoidea
(tree size 89)
Stem sawflies
Megalodontesoidea
Pamphilioidea
(tree size 133)
Megalodontesoidea
Karatavitoidea
(tree size 2)
Anaxyeloidea
(tree size 34)
Orussoidea
(tree size 40)
Xiphydrioidea
(tree size 46)
Cratoenigma
(tree size 1)