38 PROCEEDINGS ENTOMOLOGICAL SOCIETY 



12. Hindwings, 6 veins, 5 and 6 stalked 13 



Hindwings, 5 veins, 6 absent 16 



13. Forewings, 12 veins, separate, 11 near base (hind tibiae bristles above) 



Neurostrota 

 Forewings, 11 absent (hind tibiae without bristles) 14 



14. Forewings, 9 veins Neurolipa 



Forewings, less than 9 veins 15 



15. Forewings, 8 veins (head rough) - Cremastobombycia 



Forewings, 7 veins (head smooth) Marmara 



16. Forewings, 9 veins (head smooth) Leucarithiza 



(Phyllonorycter 

 Forewings, 7 veins (head rough) \Cameraria 



Forewings, 6 veins (head rough) Porphryrosela 



Porphyrosela Braun. 



t 



Type: Porphryrosela desmodetlla Clem. 



Characters as in Phyllonorycter Hb. except that vein 10 is obsolescent 

 or absent, the hind tibiae without hairs and the basal joint of the antennae 

 without a pecten. 



Cameraria Chapman. 



!Type: Phyllonorycter rajella Linn. 

 Characters as Phyllonorycter except that the larva is flat and the nerve 

 ilways on the upper side of the leaf of the food plant. 



Phyllonorycter Hiibiier. 



Type: Cameraria guttifinitella Clem. 



Head roughly tufted on crown, face smooth. Antennae about 1, basal 

 joint rather thick, usually with slight pecten. Labial palpi moderate or 

 short, porrected or drooping, filiform, pointed. Maxillary palpi minute, 

 filiform, porrected or rudimentary. Posterior tibiae with loosely appressed 

 hairs. Forewings lanceolate; 7 veins, 3 absent, 4 absent, 6 absent, 8 

 absent, 11 absent. Hindwings about , linear, lanceolate, cilia 4-5; 3 

 absent, 4 absent, 6 absent. 



Larva cylindrical. 



Cremastobombycia Braun. 



Type: Cremastobombycia solidaginis Frey and Boll. 

 Characters as in Phyllonorycter Hb. except that vein 6 is present, 

 stalked with 5, in both forewing and hindwing. 



Marmara Clemens. 



Type : Marmara soliclella Clem. 



Head smooth. Antennae f to 1, basal joint thick with slight pecten. 

 Labial palpi moderate, porrected, slender, pointed. Maxillary palpi 



