60,2 SIR G. E. HAMPSON — REVISION" OF MOTHS [NoV. 15, 



A"". Hind tibite with tlie outer 

 medial spur not more 

 than two-thirds length of 

 inner. 

 a'°. Fore wing with vein 7 

 curved and approxi- 

 mated to 8, 9 147. ParataUinta. 



6'°. Fore wiug with vein 7 

 straight and well separated 



from 8, 9 149. Pyrausta. 



b^. Frons with a long corneous prominence 



with vertical edge excised in front 139. Monocona. 



0^. Frons with long truncate conical pro- 

 minence 142. Criophthona. 



d?. Frons with pointed conical promi- 

 nence. 

 ' «■*. Hind wing with veins 4, 5 stalked ... \A1. Aufocosmia. 



b*. Hind wing with veins 4, 5 from 



cell 115. Pldyctanodes. 



e^. Frons with rounded prominence. 



a*. Fore wing with the apes produced 

 and acute, the outer margin excised 



below apex 112. Rhectosomia. 



b*. Fore wing with the apes not produced, 

 the outer margin evenly curved. 

 a^. Antennfe with the shaft annulate 



with rings at the j oints 138. Exeristis. 



6'. Antennfe with the shaft smooth. 



a". Maxillary palpi dilated with 



scales ; hind wing with veins 



4, 5 not approximated towards 



origin. 



a'. Palpi fringed with long hair 



below 143. Titanio. 



h~ . Palpi moderately scaled 144. iV/e^a«Ja. 



b'K Maxillary palpi filiform ; hind 

 wing with veins 4, 5 approxi- 

 mated for a short distance 114. Procedenia. 



/"'. Frons flattened and produced to a 

 rounded extremity ; fore wing of male 

 with tufts of hair on inner margin ; 

 hind wing with tufts near lower angle 



of cell 113. Loxoneptera. 



h^. Palpi with the 3rd joint naked, 

 a-. Fore wing with veins 8, 9 stalked. 



a?. Hind wing with vein 5 from lower angle 

 of cell. 

 a^. Frons with long corneous plate with 



vertical edge 152. Cornifrons. 



i'. Frons with horizontal corneous plate 



excised in front 153. Tegostoma. 



c*. Frons with conical prominence. 



a^. Palpi extending about 2.} times 



length of head \bO. Sceliodes. 



b^. Palpi extending about the length 



of head 151. Tlikcferia. 



fZ'. Frons with rounded prominence loi. Nod iielia. 



c'. Frons rounded or flat and not pro- 

 minent. 

 «°. Fore and hind wings with veins 4, 5 



stalked 89. Furcivena. 



