Order Euphausiacea Dana 1852 (arthropod)
Parent taxon: Caridoida according to M. Schwentner et al. 2018
See also Hegna et al. 2020 and Martin and Davis 2001
Sister taxa: Anaspidacea, Decapoda, Eucarida, Peracarida, Syncarida
Subtaxa: Anthracophausiidae Archangeliphausia Bentheuphausiidae Euphausiidae
Ecology: epifaunal omnivore
Distribution:
• Quaternary of Antarctica (1 collection)
• Carboniferous of the United Kingdom (2), United States (2: Alabama, Illinois)
Total: 5 collections including 6 occurrences