(Arthria) (Arthria) is a biological genus in the family Scatopsidae (Hyperoscelidid Gnats) and order Diptera (Gnats).
Arthria analis
Arthria masoni
Arthria spathis
Akorhexoza
Anapausis
Apiloscatopse
Arthria
Aspistes
Coboldia
Colobostema
Ectaetia
Holoplagia
Parascatopse
Psectrosciara
Quateiella
Reichertella
Rhegmoclema
Rhegmoclemina
Rhexoza
Scatopse
Swammerdamella