KnowraGnathostomataLinked fromLinked fromThe 6 pages that link to Gnathostomata, each with the reason it gives.All 6Narrower topic 5Compared with 1ChondrichthyesNarrower topic: Jaws place Chondrichthyes within this larger vertebrate group.JawNarrower topic: Jaws define this major vertebrate group and distinguish it from jawless vertebrates.PlacodermNarrower topic: Placoderms belong to this broad group of jawed vertebrates.AcanthodiiNarrower topic: Acanthodii belongs among the earliest known branches of jawed vertebrate evolution.Evolution of fishNarrower topic: Jawed vertebrates became the dominant branches of later fish evolution.