Strutiocheilius
Strutiocheilius is a genus of wyvern which contains various superficially ostrich- or ornithomimid-like creatures. All members of this genus are flightless bipedal herbivores.
The first member of this genus is the Struti (Strutiocheilius azurelotus), which is a descendant of the Western Desert Wyvern (Dracowyverious gymnocephalus). So far, all of the struti's descendants remain within this genus.