Order Lophogastrida Sars 1870 (arthropod)
Parent taxon: Peracarida according to T. A. Hegna et al. 2020
See also Sepkoski 2002
Sister taxa: Amphipoda, Bochusacea, Diaphanosoma, Hemicaridea, Mancoida, Mictacea, Mysida, Oxyuropoda, Pygocephalomorpha, Stygiomysida, Thermosbaenacea
Subtaxa: Eucopia Eucopiidae Lophogaster
Ecology: epifaunal omnivore
Distribution: