KnowraAgnathaLinked fromLinked fromThe 7 pages that link to Agnatha, each with the reason it gives.All 7Narrower topic 5Compared with 2OsteichthyesCompared with: Jawless vertebrates fall outside Osteichthyes, though the traditional grouping is not a natural clade.GnathostomataCompared with: Jawless vertebrates provide the contrast for identifying the origin of gnathostome jaws.