Trilobites Link, 1807 is a disused genus of trilobites, the species of which are now all assigned to other genera.T. alatus = Sphaerophthalmus alatus T. desideratus = Paradoxides gracilis T. elliptifrons = Acernaspis elliptifrons T. emarginata = Isoctomesa emarginata T. hoffi = Ellipsocephalus hoffi T. limbatus = Megistaspis limbatus T. mimulus = Tomoligus mimulus T. minor = Hydrocephalus minor T. mutilus = Carmon mutilus T. orphana = Orphanaspis orphana T. serratus = Apatokephalus serratus T. sulzeri = Conocoryphe sulzeri T. zippei = Placoparia zippei