( -w ) 



u. Tlionix and Icj^s vitv riini;li with erect 

 liiiir-scales, totigiK? loiifj; . 

 Tliorax and lejjs not rough witli erect 

 hair-scales ..... 



V. rilif'er normal, with the onlinarj' yel- 



lowisli hrovvu bristles 



I'ilifcr with bristles and scales, or the 



bristles all nioditied 



«•. IMesotarsal coiub strongly developed, 



tongue long ..... 



Mesotarsal comb absent or vestigial 

 X. American ...... 



Oriental ; forewing more than r)0 mm. 



long 



Oriental ; forming less than -tU mm. long 

 y. First tarsal segment short, with a few 

 long stout spines, paronychium 

 without lobe ..... 

 First tarsal segment short, with a few 

 long stout spines, paronychium 

 with one lobe .... 



z. Tongue longer than the body, mesotarsal 

 comb present .... 



Tongue shorter than the l)ody, meso- 

 tarsal comb vestigial or absent 

 a. Paronychium with lobes ; eye lashed ; 



America 



Paronychium with lobes ; eye not lashed ; 



Australia 



Paronychium without lobes ; eye not 

 lashed ; America .... 

 b'. Abdomen black and white at sides, or 

 tibiae scarcely with any spines 

 Abdomen almost uniform in colour 

 c'. Hindwing above greyish olive-brown . 

 ,, „ ferruginous 



X.Xl. Kurijiilotli 



XIX. Proioparce. 



XXII. Apocalijpsis. 



XXIII. Pseudodolbina. 



XX VIII. Iso puree. 



c. 



XXIX. Nannoparce. 

 a. 



XXXI. Neogene. 



XXXII. Coenotes. 



XXX. iJicti/osoma. 



XXXIV. Hyloicus. 



XXXV. Lapara. 

 XXVII. Ceratomia. 

 XII. Dovania. 



V. XANTHOPAN gen. nov. — Typns : mor(jaiiL 



Mmrmilu Walker, J.hl Lip. his. B. M. viii. p. 198 (1856) (partim). 

 Proto/xircc, Butler (iion Burmeister, 1856), Tninn. Zanl. Hoc. Lund. i.v. p. iii)\}i (1H77). 

 Amphonyx, Ploetz {non Poey, 1832), Skit. Eut. Zejt. xli. p. 77 (1880) ; Mosclil., AhJi. Setik. Naturf. 

 Ge«. XV. p. 70 (1890) ; Auriv., Eiil. Tidnhi: xiii. p. 183 (1892). 



S ? . Pilifer much longer than genal process, which is rounded ; tubercle of 

 labruni obtuse, truncate in front. Tongue much longer than the body, carinate 

 laterally at the extreme base. Paljius peculiar : not scaled space of internal surface 



