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Tribe i. Tanibiniini. 



Costal area very narrow, not veinetl transversely. Isf^orisa, 

 Co/gonna, Ossa, Tanibiiiia and perhaps Paricana, &c. 



Tribe 2. Tropiduchini. 



Costal area broad, veined transversely. Kitsiima, ]\inna and 

 Banina (the two first placed bv Distant amono- the Lophopidae 

 to which they have no resemblance, superficial or otherwise); 

 Coiiiia, FJica, Rhofala. Daradax, Ficarasa and Epora : Stacota, and 

 Tropiduclius, Eodryas (*), Pclfodicfya, Vaiiiia, Rliiiiodicf\a and 

 ^'Xs''\s<^ and Plcgmatoptcm, (the latter placed by Stal in the 

 Diictyo]:)horini!). 



Subfani. 3. Ricaniinae. 



Clavus not granulate. Pronotum unicarinate, emarginate be- 

 hind. Hind tibiae spinose, first segment of hind tarsi usually 

 rather short. 



Tribe i. lUadinini (=:Nogodini auctt.) 



Frons not wider than long, lateral margins of clypeus keeled. 

 This runs very close to certain Tropiduchini. 



Tribe 2. Ricaniini. 



Frons not longer than wide, lateral margins of clypeus keeled. 



Subfam. 4. Poekillopterinae. 



Clavus granulate; hind tibiae spinose. Cross veins in costal 

 area, and unusually a transvere line on the apical part of the 

 tegmen. 



Tribe i. Poekillopterini (=:Flatinae). 



Tribe 2. Phalaenomorphini (=:Flatoidinae). 



Family 2. Issidae. 



Costal vein usually developed, tegmina often coriaceous and 

 reduced; clavus not granulate. Sensory organs on antennae 

 not surrounded by spines. 



* New name for Bporo Mel. 1903 nee Walker, 1857, which is allied to Kusuma 

 (Distant.) Melichar has described and figured it; type melichari 



