BY FREDERICK A. A. SKUSE. 
1195 
united to the second longitudinal by the marginal cross-vein 
about opposite the middle of the wing ; fork of the thii’d longi- 
tudinal vein about twice the length of its petiole, very cuneiform, 
the tip of the anterior branch joining the margin at a point as 
much above the apex of the wing as that of the posterior branch is 
below it ; anterior branch of the fourth longitudinal vein detached 
at the base ; base of the second posterior cell situated a little 
before the origin of the third longitudinal vein ; fifth longitudinal 
vein incomplete. 
158, Acrodicrania atricauda, sp.n. (PI. xxxn., fig. 10). 
(J. — Length of antennae 0‘065 inch .., 1-66 millimetres. 
Expanse of wings 0‘1.30 x 0'045 ... 3’30 x 1 13 
Size of body 0’120x0'025 ... 3’04x0-62 
5 . — Length of antennae 0-050 inch ... 1-27 millimetres. 
Expanse of wings 0-150 x 0-050 ... 3-81 x 1-27 
Size of body 0-145 x 0-035 ... 3-67 x0-88 
^ and 5 . — Antennae slender ; in the ^ longer, in the 5 shorter, 
than the thorax; joints of the scapus ochi-aceous ; flagellar joints 
fulvous, sometimes fuliginous, the first two or three generally more 
or less ochraceous, their pube.scence with a grey reflection. Head 
ochraceous-brown, vertex brown or deep brown. Hypostoma 
ochraceous ; palpi pale ochraceous. Thorax ochraceous, almost 
covered by three broad longitudinal stripes (in some specimens 
these stripes are ochraceous-brown and little darker than the 
rest of the thorax, in others they are very deep brown), the 
intermediate stripe extending from the collai’e to the scute) lum, 
the lateral ones beginning below the humeri, reaching the scu- 
tellum but not coalescent with the intermediate stripe ; densely 
covered witli sliort lirown hairs ; humeri, lateral borders and 
scutellum setiferous, tlio.se on the latter very long and strong ; 
pleurie and metathorax in the ^ deep brown, somewhat tinged 
with ocliraceous, in the ^ ochraceous; scutellum ochraceous or 
ochraceous-brown. Halteres jiale ochraceous, the apex of the 
club somewhat infuscated ; apparently no pubescence. Abdomen 
