Parent taxon: Nepomorpha according to Y. A. Popov 2019
See also Johnson et al. 2018, Nel and Paicheler 1993, Popov 1971, Popov et al. 1994 and Szwedo 2018
Sister taxa: Gelastocoroidea, Morrisonnepa, Naucoroidea, Nepoidea, Notonectoidea, Ochteroidea, Pleoidea, Pterocimicidae
Subtaxa: Corixidae Shurabellidae
Type: Corixa
Ecology:
Distribution:
• Quaternary of Ukraine (1 collection), United States (1: Washington)
• Miocene of China (2), France (2), Germany (4), Kyrgyzstan (1), Spain (1), Turkey (1)
• Oligocene of Brazil (2), Germany (2), United States (1: Colorado)
• Eocene of the United Kingdom (3), United States (3: Colorado, Montana)
• Cretaceous of China (11), Mongolia (38), the Russian Federation (10), Spain (1)
• Jurassic of China (11), Germany (5), Kazakhstan (6), Kyrgyzstan (1), Mongolia (21), the Russian Federation (9), the United Kingdom (2)
• Triassic of Argentina (1), China (3)
Total: 143 collections including 168 occurrences