†family Hithidae Schallreuter 1964 (ostracod)
Ostracoda - Palaeocopida - Hithidae
Parent taxon: Hollinacea according to M. Mohibullah et al. 2013
Sister taxa: Chilobolbinidae, Egorovellidae, Euprimitidae, Euprimitiidae, Nanopsis, Oepikiumidae, Tetradellidae, Tvaerenellidae
Subtaxa: Sarvininae
Ecology: epifaunal suspension feeder
Distribution:
• Ordovician of Canada (4: Northwest Territories collections), Latvia (1)
Total: 5 collections each including a single occurrence