†unranked clade Eutriploblastica Zrzavy et al. 1998
Full reference: J. Zrzavy, S. Mihulka, P. Kepka, A. Bezdek, and D. Tietz. 1998. Phylogeny of the Metazoa based on morphological and 18S ribosomal DNA evidence. Cladistics 14:249-285
Parent taxon: Triploblastica according to J. Zrzavy et al. 1998
Sister taxa: Ctenophora, Nephrozoa
Subtaxa: Catenulida Neotriploblastica Rhabditophora