User blog comment:Kogath/Monster Hunter: World Discussion/@comment-5020152-20180612185735/@comment-4969421-20180614080407

None of World's Fanged Wyverns use Zinogre's skeleton. The "lizard"-like FWs like Great Jagras, Dodogama and Kulve Taroth also use a different one from Tobi Kadachi and Odogaron.