Order Notostraca Sars 1867 (tadpole shrimp)
Parent taxon: Calmanostraca according to T. A. Hegna et al. 2020
See also Garrouste et al. 2009, Hegna and Ren 2010, Martin and Davis 2001 and Schwentner et al. 2018
Sister taxon: Kazacharthra
Subtaxa: Apodites Chenops Jeholops Triopsidae
Ecology: slow-moving nektobenthic suspension feeder-detritivore
Distribution: