Synonyms: Euarthropoda, Schizoramia Bergström 1976
Parent taxon: Panarthropoda according to C. Nielsen 2012
See also Edgecombe et al. 2011, Kiessling 2009, Sepkoski 2002, Shoshani et al. 1989, Zhang and Shu 2005 and Zrzavy et al. 1998
Sister taxa: Dinocaridida, Lobopodia, Luolishaniida, Onychodictyon, Opabiniidae, Tardigrada, Xenusia
Subtaxa: Actaeus Agonata Almenia Aptera Arachnoidea Arachnomorpha Artiopoda Blattina splendens Bradoriida Branchiata Bundenbachiellus Burgessia Clypecaris Cryptocaris Dalmaniopsis Deuteropoda Devonopilio Devonopilio hutchinsoni Dicerocaris Dinocarida Dinopilio parvus Dongshanocaris Douglasocaris Emeiella Ercaia Esmeraldacaris Euthycarcinoidea Forfexicaris Gaoqiaioella Geracus Geracus tubifer Gigantopleurida Goticaris Graeophonus Guangweicarididae Habelia Hadranax Hanburia Henningsmoenicaris Hexapoda Huangshandongia Jianfengia Jiucunella Kablikia Kampecaris obanensis Kleptothule Kounicia Liantuoia Libellula carbonaria Longquania Marrellomorpha Marrelomorpha Megadictyon Meristosoma Merostomoidea Monoculus Motina Myriapoda Naptile Notchia Occacaris Odaraiida Orstenocarida Palaeophonus arctus Panlongia Paratrilobita Parioscorpio Parvancorinomorpha Parvibellus Pauloterminus Pedestria Pisinnocaris Platicytes Plenocaris Pleurolycosa Pleurolycosa prolifera Poliochera pustulatus Priscansermarinus Proricaris Proschizoramia Protocaris Pseudarthron Pseudoiulia Pycnogonida Pygmaclypeatus Radiodonta Rhombicalvaria Rhynimonstrum Schizodiscus Scorpionida Serracaris Shankouia Siberion Skaracarida Synistata Tanglangia Tuzoida Unogata Utahcaris Walossekia Youti Zagoracaris
Ecology: