Kingdom Animalia Class Udeonychophora Rank Superfamily | Phylum Onychophora Order †Ontonychophora | |
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Tertiapatoidea is an extinct superfamily of onychophoran consisting of two monospecific families, Tertiapatidae, and Succininpatopsidae, neither of which preserve feet or claws at the ends of their legs.
References
Tertiapatoidea Wikipedia(Text) CC BY-SA