Children (39 direct children, 39 direct and indirect children):
Owstonia tosaensis
Owstonia weberi
Owstonia macrophthalmus
Owstonia pectinifer
Owstonia maccullochi
Owstonia simotera
Owstonia simoterus
Owstonia nigromarginatus
Owstonia totomiensis
Owstonia grammodon
Owstonia sarmiento
Owstonia kamoharai
Owstonia ainonaka
Owstonia contodon
Owstonia crassa
Owstonia dispar
Owstonia elongata
Owstonia fallax
Owstonia geminata
Owstonia hastata
Owstonia hawaiiensis
Owstonia ignota
Owstonia japonica
Owstonia lepiota
Owstonia melanoptera
Owstonia merensis
Owstonia mundyi
Owstonia nalani
Owstonia nudibucca
Owstonia psilos
Owstonia raredonae
Owstonia rhamma
Owstonia scottensis
Owstonia similis
Owstonia doryptera
Owstonia dorypterus
Owstonia macrophthalma
Owstonia nigromarginata
Owstonia sibogae
Owstonia taeniosoma
Owstonia whiteheadi