Editing Priapulida (section)

==Phylogeny==

=== External phylogeny ===
{{citation needed|date=January 2024}}
{{clade
|label1=[[Ecdysozoa]]|sublabel1=>529 mya 
|1={{clade
   |label1=[[Scalidophora]]
   |1={{clade
      |1='''Priapulida''' [[File:Adult priapulid 2.jpg|50px]]
      |2=[[Kinorhyncha]] [[File:Paracentrophyes quadridentatus (white).jpg|80 px]]
      }}
   |2={{clade
      |label1=[[Nematoida]]
      |1={{clade
         |1=[[Nematoda]] [[File:CelegansGoldsteinLabUNC 2.jpg|70px]]
         |2=[[Nematomorpha]] [[File:Nematomorpha Somiedo (white background).jpg|60px]]
         }}
      |label2=[[Panarthropoda]]
      |2={{clade
         |1=[[Onychophora]] [[File:Velvet worm.png|80 px]]
         |label2=[[Tactopoda]]
         |2={{clade
            |1=[[Tardigrada]] [[File:SEM image of Milnesium tardigradum in active state - journal.pone.0045682.g001-2 (white background).png|60 px]]
            |2=[[Arthropoda]] [[File:Aptostichus simus Monterey County.jpg|60 px]]
            }}
         }}
      }}
   }}
}}

=== Internal phylogeny ===
{{citation needed|date=January 2024}}
{{clade| style=font-size:100%;line-height:80%
|1={{clade
  |1=†[[Archaeopriapulida]] [paraphyletic]
  |2=†[[Ancalagonida]] <small>Adrianov & Malakhov 1995</small>
  |3={{clade
    |1=†''[[Markuelia]]'' <small>Valkov 1983</small>
    |2={{clade
      |1=†[[Palaeoscolecida]] <small>Conway Morris & Robinson 1986</small>
      |2={{clade
        |1=[[Kinorhyncha]] <small>Reinhard 1887</small> (Spiny crown worms; Mud dragons)
        |label2='''Priapulida'''
        |2={{clade
          |label1=[[Meiopriapulomorpha]]
          |1={{clade
|label1=[[Tubiluchidae]]
|1={{clade
  |1=†''[[Paratubiluchus]]'' <small>Han et al. 2004</small>
  |2=''[[Meiopriapulus]]'' <small>Morse 1981</small>
  |3=''[[Tubiluchus]]'' <small>van der Land 1968</small>
   }}
 }}
          |label2=[[Priapulimorpha]]
          |2={{clade
|label1=[[Maccabeidae]]
|1=''[[Maccabeus (genus)|Maccabeus]]'' <small>Por 1973</small>
|2={{clade
  |label1=[[Halicryptidae]]
  |1=''[[Halicryptus]]'' <small>von Siebold 1849</small>
  |label2=[[Priapulidae]]
  |2={{clade
    |1={{clade
      |1=†''[[Priapulites]]'' <small>Schram 1973</small>
      |2=†''[[Xiaoheiqingella]]'' <small>Hu 2002</small>
       }}
    |2={{clade
      |1=''[[Priapulopsis]]'' <small>Koren & Danielssen 1875</small>
      |2={{clade
        |1=''[[Acanthopriapulus]]'' <small>van der Land 1970</small>
        |2=''[[Priapulus]]'' <small>Lamarck 1816</small>
         }}
       }}
     }}
   }}
 }}
           }}
         }}
       }}
     }}
   }}
}}