Trilobita - Phacopida - Phacopidae
Parent taxon: Phacops according to F. M'Coy 1849
Sister taxa: Phacops (Boeckops), Phacops (Chasmops), Phacops (Chotecops), Phacops (Dalmania), Phacops (Nephranops), Phacops (Omegops), Phacops (Portlockia), Phacops (Prokops), Phacops (Pterygometopus), Phacops alifrons, Phacops araw, Phacops breviceps, Phacops circumspectans, Phacops fragosus, Phacops granulatus, Phacops guranensis, Phacops iowensis, Phacops latifrons, Phacops maurusius, Phacops maximus, Phacops natlensis, Phacops ouarouroutensis, Phacops pantichionensis, Phacops papulatus, Phacops postaltaicus, Phacops pronini, Phacops spedeni, Phacops tafilaltensis, Phacops tamtertensis, Phacops transversalis, Phacops turco, Phacops zeregensis
Subtaxa: Phacops (Phacops) brocki Phacops (Phacops) granulatus Phacops (Phacops) imitator Phacops (Phacops) nyter Phacops (Phacops) oehlerti Phacops (Phacops) papulatus Phacops (Phacops) potieri Phacops (Phacops) saberensis
Ecology: fast-moving low-level epifaunal carnivore
Distribution: