Order Amphipoda Latreille 1816 (amphipod)
Parent taxon: Peracarida according to M. Schwentner et al. 2018
See also Martin and Davis 2001 and Sepkoski 2002
Sister taxa: Bochusacea, Diaphanosoma, Hemicaridea, Lophogastrida, Mancoida, Mictacea, Mysida, Oxyuropoda, Pygocephalomorpha, Stygiomysida, Thermosbaenacea
Subtaxa: Acanthogammaridae Anthracocaridacea Caprellidea Corophiidae Gammaridea Hyperiidea Ingolfiellidea Pontogammaridae Senticaudata
Ecology: epifaunal omnivore