Azana Walker, 1856: 26 .

Type –species. Azana scatopsoides Walker, 1856: 26 (monotypy) (= Azana anomala Staeger, 1840).

Diagnosis. Flagellomeres cylindrical, 2-3 ocelli. Thorax strongly arched, laterotergite and mediotergite setose, anepisternum variable. Sc short, incomplete; r-m long and perfectly longitudinal; M unforked, CuA unforked, in most species an isolated vein (M4) reaching margin; C extending considerably beyond the apex of R5.