PERICOMA. ^^'^ 



ioints ..mlually shortening to the last one, which is stylifom. 



In th;Oe the flagellum has fourteen ovate joints each m h 



n J H.in verticel of hairs ; first pint only barely onger than 



the setonu, wit o i ^^.^^^^^ ^^,j^^^j^ ^^^^.^^^^^ 



^rrosfscl e^it " 6S : genitalia of male somewhat different 

 almo.t scale liRe b .^^^ ^^ ^^^^ ^^ ^^. ^^^,^. ^j 



cCerbSig' aTaml broad, sickle-shaped bearirig about 

 ?weSty spa ufate .^pinules on its distal two-thu-ds, whilst the 

 second ortenninalioint takes the form of cyhndrical chitinous 

 beconci oi ueii j genital apparatus in the female 



?S Ta s ngle T y, ,Ji,ui! bare liSpe.ulage of .moderate 

 consists oi a ^i ^ , •' '^- ^^ ^^^^ pale yellowish white, 



amount of curvature variable ; the femora with -^^ ^ --^^^S 

 .Lu scales The femora and tibise are covered ^Mth long, pale 

 small ^.caies -L , _ ^^^^ ^.^^^ j^^^.^, .^ ^.^.^let 



'ofSSga l^^^^^^^^ bLtles, with some short black 



of lather eion^a, are covered with black scales and 



k'!' f hhS h'irs' The base ol the metatarsus, and of the 

 bristly blaxk hai s ii>e ^.^^ ^^^^^ ^^^^^^^^ ^^^^^^^ 



'^:;^':ir^^'^in,s dark grly. The low.r prong 

 oTtheir longitudinal vein springs at right angles from the 

 upp • ami thei? forms a second nght angle, beanng a distm 



i^LnrlK' nt that snot, d rected backwards. ihe 4th longi 

 X'l veu fotst little before the fork of the 2nd winch 

 itself is placed just before the centre line of he wmg. The 

 whth are very distinct, all bear the usual double row of 

 XLfit's dieted forwakls and backwards and at the tip 

 of each vein i a small bunch of stronger bristly hairs; the mter- 

 ot each vein . „ ^^^ j.^nd border) being nearly clear, 



Ihu^l FnTtle^rorrr^f the wing the appearance of .bearing 

 alternate black and white spots. The hairs are m the mam black 

 burthose on the proximal half of the disc (except those in the 

 immediate V cinity of the third vein) are distinctly more erect 

 immediate viamty ,i- ^ioctly ^rey. In the centre of the wmg 



vetn W g-borderwith a h'inge of black h-J-^hxch is rather 

 vein, wmg _^^^^j ^^^^f ^f ^l^g gosta, 



t:^\:::^j:tS^^e basal half of the posterior Wer; 

 raDpears lighter or darker according to the direction of the light 

 flSonit.^ Towards the end of some of the veins are a tew 

 silvery white, irregularly placed, elongated scales. 



Sbi5'!^JX from eight males and ten females (^e 

 formeiarl-mVomi., the latter as appendic^data^J^ih a surmise 

 Shey iSpresented the sexes of a single species) ; the specimens 



