VI. A list of the Lepidoptera of the Khasia Hills. Pt. II. 
By Colonel Cuartes Swinnog, M.A., F.L.S. 
[Read Oct. 18th, 1893.] . 
Prats II, 
HETEROCERA. 
i. 
In arranging the order in which the Heterocera should 
stand I have been working on the lines set forth in 
Mr. Hampson’s excellent classification in Faun. Brit. 
Ind., but I cannot altogether follow the order in which 
he has, for the sake of convenience, put the different 
families, and prefer dividing them into three groups. 
Ist. Fore wing with vein 5 (lower radial) from 
centre of discocellulars, or nearer 6 than 4. 
2nd. Fore wing with vein 5 from lower angle of 
cell, or nearer 4 than 6. 
3rd. Fore wing with veins 4 to 11 arising from the 
cell at almost even distances apart. 
| Grovp I. 
— 
Sub Group 1. No. 1. Sphingide  - Frenulum present. 
” 2, ,, Ll. Saturniide - 
5 2 Brahmeide -\|q. 
es eect ta of Frenulum absent. 
3 od. ,, Ll. Hupterotide - 
4, 1. Notodontide - 
3) ” ay 
nos et at ag, Seam eee 
Fs 5. ,, 1. Epicopiide -)Frenulum  rudi- 
» 2 Uraniide | mentary or ab- 
» 0 Micronude -) sent. 
» 4, Hpiplemide - Frenulum present. 
eA 6. ,, 1. Geometers - Frenulum present. 
Group II. 
Sub Group 1. No. 1. Callidulidx “Le preset sometimes 
: resent sometimes 
Ge Tye ) AG 
5, 2 Drepanulide acai. 
TRANS. ENT. SOC. LOND. 1894,.—ParTI, (MARCH.) Kk 
