Ptychoparioidea

Translingual Etymology mul Ptychoparia oidea Proper noun † superfamily order Ptychopariida very many of the trilobites, all now extinct Hypernyms superfamily ; †Trilobitomorpha subphylum - subphylum; Trilobita class - class; Ptychopariida order - order; Ptychopariina suborder - suborder Hyponyms superfamily Acrocephalitidae family, Alokistocaridae family, Antagmidae family, Asaphiscidae family, Atopidae family, Bolaspididae family, Cedariidae family, Changshaniidae family, Conocoryphidae family, Conokephalinidae family, Crepicephalidae family, Diceratocephalidae family, Elviniidae family, Eulomidae family, Holocephalinidae family, Ignotogregatidae family, Inouyiidae family, Isocolidae family, Kingstoniidae family, Liostracinidae family, Llanoaspididae family, Lonchocephalidae family, Lorenzellidae family, Mapaniidae family, Marjumiidae family, Menomoniidae family, Nepeidae family, Norwoodiidae family, Papyriaspididae family, Phylacteridae family, Proasaphiscidae family, Ptychopariidae family, Shumardiidae family, Solenopleuridae family, Tricrepicephalidae family, Utiidae family, Wuaniidae family - families