Children (55 direct children, 908 direct and indirect children):
Aulacocyclinae
(tree size 9)
Macrolininae
(tree size 63)
Passalinae
(tree size 257)
Leptaulacinae
Spurius
(tree size 5)
Leptaulax
(tree size 85)
Aceraius
(tree size 39)
Macrolinus
(tree size 24)
Didimus
(tree size 20)
Stephanocephalus
(tree size 4)
Basilianus
(tree size 30)
Comacupes
(tree size 9)
Verres
(tree size 13)
Xylopassaloides
(tree size 6)
Veturius
(tree size 68)
Gonatas
(tree size 15)
Pseudacanthus
(tree size 6)
Aulacocyclus
(tree size 26)
Trichostigmus
(tree size 5)
Publius
(tree size 17)
Odontotaenius
(tree size 11)
Hincksius
(tree size 3)
Arrox
(tree size 2)
Pharochilus
(tree size 6)
Passipassalus
(tree size 1)
Ceracupes
(tree size 4)
Pelopides
(tree size 9)
Pentalobus
(tree size 5)
Tiberioides
(tree size 4)
Proculus
(tree size 6)
Yumtaax
(tree size 9)
Serrulus
(tree size 1)
Chondrocephalus
(tree size 6)
Ciceronius
(tree size 3)
Protomocoelus
(tree size 8)
Paxillus
(tree size 11)
Mastochilus
(tree size 6)
Proculejus
(tree size 9)
Spasalus
(tree size 11)
Paratiberioides
(tree size 5)
Ptichopus
(tree size 4)
Undulifer
(tree size 4)
Analaches
(tree size 4)
Cylindrocaulus
(tree size 3)
Vindex
(tree size 3)
Chilomazus
(tree size 2)
Flaminius
(tree size 2)
Episphenus
(tree size 2)
Pleurarius
(tree size 2)
Ophrygonius
(tree size 2)
Ameripassalus
Vitellinus
(tree size 1)
Tarquinius
(tree size 1)
Austropassalus
(tree size 1)
Pseudoarrox
(tree size 1)