COLLECTED AT SARAWAK. 131 
D. apicalis. Hind wings with black marks along the interior border, 
with a black discal dot on the under side, and with cinereous exterior 
and submarginal bands ; these are abbreviated in front. Length of 
the body 5 lines; of the wings 12 lines. 
This and D. apicalis have a close resemblance to each other, but can 
hardly be considered as one species. 
166. DASYCHIRA LONGIPENNIS, n.s. Fem. Abba, tarsis anterioribus 
nigro fasciatis, alis longissimis lunula discali nigricante, anticis nigro 
conspersis vix lineatis costa convexa margine exteriore perobliquo. 
Female. White. Anterior tarsi with black bands. Wings very long, 
with a blackish discal lunule, which is most distinct on the under side. 
Fore wings minutely black-speckled; the speckles indicating here 
and there by their confluence three deaticulated lines, of which the 
submarginal one is the most complete; costa convex; exterior border 
extremely oblique. Length of the body 10 lines; of the wings 
28 lines. 
Gen. Ernouattia, n. g. 
Mas. Corpus crassum. Proboscis obsoleta. Palpi breves, graciles, 
decumbentes. Antenne brevissime, latissime pectinate. Abdomen 
valde cristatum. Ale antice apice subrectangulate, margine exteriore 
flexo. 
Male. Body thick. Proboscis obsolete. Palpi short, slender, decum- 
bent. Antennz very short, broadly pectinated. Abdomen highly 
crested along the whole length, not extending beyond the hind wings. 
Legs moderately long and stout. Wings ample. Fore wings nearly 
rectangular at their tips; costa straight; exterior border bent oppo- 
site the 1st inferior vein, behind which it is very oblique. 
This genus seems to be closely allied to Dasychira, but may be distin- 
guished by the structure of the abdomen and of the fore wings. 
167. ERNOLATIA sIGNATA,n.s. Mas. Alba, abdominis crista apiceque 
lutescentibus, alis subopalinis lineis duabus undulatis diffusis indi- 
stinctis pallidissime cervinis 1* fusco punctata, posticis margine inte- 
riore sublanuginoso lituris obscurioribus. 
Maile. White. Abdomen with a pale luteous tinge, which is most pre- 
valent along the crest and at the tip. Wings slightly opaline, with 
diffuse indistinct undulating very pale fawn-coloured exterior and 
submarginal lines, of which the former is accompanied by elongated 
brown points on the veins. Fore wings with a still more faint fawn- 
coloured tinge on the disk. Hind wings with a few darker marks on 
the interior border, which is somewhat lanuginous. Length of the 
body 7 lines; of the wings 18 lines. 
Gen. LYMANTRIA, Hiibn. 
168. LyMANTRIA MARGINALIS, n.s. Mas. Alba, abdominis vittis 
9* 
