Ostracoda - Podocopida - Acratiidae
Parent taxon: Bairdioidea according to A. Chitnarin and C. Ketwetsuriya 2021
See also Chitnarin 2017, Crasquin 2008, Forel 2017, Forel 2017, Liebau 2005, Sebe et al. 2013, Tanaka 2018 and Zazzali et al. 2015
Sister taxa: none
Subtaxa: Acratia Acratiinae Acratinella Baschkirina Lamellacratia
Type: Acratia
Ecology: epifaunal detritivore-grazer
Distribution:
• Jurassic of Germany (7 collections), Turkey (1)
• Triassic of Canada (3: Yukon), China (11), Hungary (8), Iran (2), Israel (1), Romania (20), Saudi Arabia (1), Turkey (2)
• Permian of Azerbaijan (3), China (129), Greece (5), Guatemala (4), Hungary (18), Iran (16), Italy (8), Japan (2), Lithuania (16), Oman (4), the Russian Federation (3), Saudi Arabia (1), Serbia and Montenegro (6), Thailand (19), Turkey (13), United States (1: Kansas), Venezuela (1)
• Carboniferous of Canada (2: Alberta), China (2), Hungary (2), Spain (1), United States (8: California, Indiana, Kansas, Kentucky, Wyoming)
• Givetian of France (1)
• Devonian of Belgium (1), China (8), France (3), Poland (26), the Russian Federation (6), Turkey (1), United States (2: Michigan, Nevada)
Total: 368 collections including 581 occurrences