Clade Stylopiformia Kinzelbach 1971
Parent taxon: Stylopidia according to M. S. Engel 2016
See also Kathirithamby and Engel 2014, Kinzelbach 1990 and Kinzelbach and Pohl 1994
Sister taxa: Corioxeniformia, Pseudococcites
Subtaxa: Bohartillidae Bohartilloidea Elenchidae Protelencholacidae Stylopoidea