Phylum Lobopodia Snodgrass, 1938 - lobopodians
Count: [*†*] 1c;1o;2f; †1c;5o;10f;3g;2s
   Subphylum Onychophora Grube, 1853 see Phylum Onychophora Grube, 1853
  Count: [*†*] 1c;1o;2f; †1c;5o;10f;3g;2s [12 Feb 2022]
     Class Udeonychophora Poinar, 2000 [monotypic]
    Count: [*†*] 1o;2f; †1o;3f;3g;2s [12 Feb 2022]
       Order †Ontonychophora Poinar, 2000
      Count: [†*] †3f;3g;2s [12 Feb 2022]
         Superfamily †Tertiapatoidea Poinar, 2000
        Count: [†*] †2f;2g;2s [12 Feb 2022]
           1 Family †Succinipatopsidae Poinar, 2000 [monotypic]
          Count: [†*] †1g;1s [12 Feb 2022]
           2 Family †Tertiapatidae Poinar, 2000 [monotypic]
          Count: [†*] †1g;1s [12 Feb 2022]