Class Branchiopoda Latreille 1817 (branchiopod)
Parent taxon: Athalassocarida according to J. Lozano-Fernandez et al. 2019
See also Hegna et al. 2020, Martin and Davis 2001, Oakley et al. 2013 and Sepkoski 2002
Sister taxon: Labiocarida
Subtaxa: Anostraca Ketmeniidae Phyllopoda Sarsostraca
Ecology: slow-moving nektobenthic suspension feeder-detritivore