Children (16 direct children, 16 direct and indirect children):
Steneosaurus obtusidens
Lemmysuchus obtusidens
Steneosaurus megistorhynchus
Steneosaurus baroni
Steneosaurus bollensis
Steneosaurus brevidens
Steneosaurus brevior
Steneosaurus chapmani
Steneosaurus durobrivensis
Steneosaurus edwardsi
Steneosaurus gracilirostris
Steneosaurus larteti
Steneosaurus latifrons
Steneosaurus leedsi
Steneosaurus minimus
Steneosaurus nasutus
Steneosaurus stephani