Clade Chaetognathifera Park et al. 2024
Full reference: T.-Y. Park, M.L. Nielsen, M.V. Sørensen, M. Lee, J.-H. Kihm, I. Ahn, C. Park, G. Vivo, M. P. Smith, D. A. T. Harper, A. T. Nielsen and J. Vinthe. 2024. A giant stem-group chaetognath. Science Advances 10(1):eadi6678
Parent taxon: Spiralia according to T.-Y. Park et al. 2024
Sister taxa: Brachiozoa, Gastrotricha, Gnathifera, Lophotrochozoa, Platyzoa, Schizocoela, Trochozoa
Subtaxa: Chaetognatha