†family Dikelocephaliidae Miller 1889 (trilobite)
Trilobita - Asaphida - Dikelocephaliidae
Parent taxon: Dikelocephalacea according to N.C. Hughes 1994
See also Adrain 2011, Jell and Adrain 2002 and Wernette et al. 2020
Sister taxa: Dikelocephalidae, Ptychaspididae
Subtaxa: none
Ecology: fast-moving low-level epifaunal carnivore
Distribution: there are no occurrences of Dikelocephaliidae in the database