234 



xociriii-i:. 



■UWK Dicycla oo. 



Bomht/x ou, Linn. Syst. Nat. ed. x. p. oDT (17."i8) ; Esp Scliniett. iii. pi. 71. 

 ff. 'J-5 ; JJup. Lep. Fr. vi. p. 174. pi. 84. ff. 2. '6 ; (ieyer, Eur. ^flmiett , 

 Noct. f. 867; Frr. Neue Beiir. pi. 454 ; Steph. III. ]3iit. Ent., Ilau.st.. 

 iii. p. 50; Stnucl. Cat. Lep. pal. p. 203. 



yoc/iiii /crri/(/iiiti(/o. lliibn. Eur. Sohniett., Noct. f. 195 (18U2). 



yocfim reiia(ju. Haw. Lep. Brit. p. 238 (1809). 



Dici/cla suiphurea. StJiud. Cat. Lep. pal. p. 1:0." (1901). 



Dicycla griseago, Selinllz, Soe. Ent. xxi. p. 3 (1907). 



Head and ihorax very pale yellow, the vertex of head with a few 

 blackish scales and the thorax tin<;ed with rcd-lirown except in 

 front ; i)ali)i with tho Und joint red-brown at sides; antennae red- 

 brown except at l)ase ; pectus and legs with red-brown mixed ; 

 abdomen whitish slightly tinged with nifoiis except at base. Fore 

 wing very pale yellow irrorated with rufous, the veins streaked 



Fig. 94. — Dicycla 00, J. }. 



•with rufous, the basal area suffused with rufous except at base of 

 co.sta, and the postmedial area tinged with rufous ; subbasal line 

 led-brown defined by yellow on outer side, waved, from costa 

 to submediau fold ; antemedial line red-browu defined by yellow 

 on inner side, waved, excurved below costa, then oblique ; claviform 

 defined by red-brown, small, elliptical ; orbicular and reniforra 

 defined by red-brown, the former small, round, the latter rather 

 rounded with slight rufous lunule in centre ; medial line rather 

 diffused, red-brown, obli()uely excurved to median nervure, then 

 oblique ; postmedial line red-brown defined by yellow on outer 

 side, obliqtxe To vein (!, then very minutely waved, excurved to 

 vein 4, then incurved; subterminal line formed of small brown 

 lunules, slightly excurved below vein 7, then almost straight, 

 a brown mark beyond it above and below vein o ; a red-brown 

 terminal line; cilia pale yellow intersected with red-brown. Hind 

 wing vellowish white, the veins faintly tinged with red-brown ; 

 a pale r<,'d-brown terminal line ; cilia pale yellow ; the underside 

 with the costal area slightly yellower. 



Ab. 1. ri'ini</o. Fore wing with the basal and postmedial areas 

 suffused with fuscous brown. 



Ab. 2, sid/iJan-ea. Fore wing nearly uniform pale yellow. 



Hah. Bkitaix, Leech Coll. ; France; Gkrm.^xt, Zeller, Frey, and 

 Leech Colls.; Avstkia ; Huno.\rt, Leech Coll.; ISwitzerlaxd; 

 N.W. Spain {(Jluqiman) ; Italt ; Dalmati.^, Leech Coll. ; S. Scandi- 



