(Notonecta) (Notonecta) is a biological genus in the family Notonectidae (Back Swimmers) and order Hemiptera (True Bugs).
Notonecta amplifica
Notonecta arabiensis
Notonecta bicirca
Notonecta bicircoidea
Notonecta bifasciata
Notonecta borealis
Notonecta canariensis
Notonecta ceres
Notonecta chinensis
Notonecta colombiana
Notonecta compacta
Notonecta confusa
Notonecta distinctoidea
Notonecta disturbata
Notonecta fazi
Notonecta glauca
Notonecta handlirschi
Notonecta hintoni
Notonecta hoffmanni
Notonecta huincamoreni
Notonecta hungerfordi
Notonecta impressa
Notonecta inca
Notonecta indica
Notonecta indicoidea
Notonecta insulata
Notonecta irrorata
Notonecta itatiaia
Notonecta kiangsis
Notonecta kirbyi
Notonecta kirkaldyi
Notonecta lactitans
Notonecta lobata
Notonecta lunata
Notonecta lutea
Notonecta maculata
Notonecta meinertzhageni
Notonecta melaena
Notonecta meridionalis
Notonecta mexicana
Notonecta montandoni
Notonecta montezuma
Notonecta nigra
Notonecta obliqua
Notonecta ochrothoe
Notonecta pallidula
Notonecta penecompacta
Notonecta penelobata
Notonecta peruviana
Notonecta petrunkevitchi
Notonecta polystolisma
Notonecta pulchra
Notonecta raleighi
Notonecta repanda
Notonecta reuteri
Notonecta robusta
Notonecta saramao
Notonecta sellata
Notonecta shooteri
Notonecta spinosa
Notonecta thomasi
Notonecta triguttata
Notonecta uhleri
Notonecta undulata
Notonecta unifasciata
Notonecta variabilis
Notonecta vereertbruggheni
Notonecta violacea
Notonecta virescens
Notonecta viridis
Anisops
Aphelonecta
Buenoa
Enithares
Enitharoides
Martarega
Neonychia
Notonecta
Nychia
Paranisops
Walambianisops