68 INSECTA SAUNDERSIANA. 
tawny, the latter pitchy towards the tips; angle of the tip eross-vein dis- 
_ tinct, obtuse ; scales pale dull tawny, with darker borders ; poisers yellow ; 
knobs tawny beneath. Length of the body 9 lines; of the wings 18 lines. 
DICHELACERA, Macquart. 
DicueEvLacera rasciata, Fem. 
Fusca, capite thoracis lateribus anticis pectoreque flavis, abdominis basi 
segmentorum marginibus posticis ventre pedibusque fulvis, femoribus 
tibtisque apice et metatibiis pices, alis sublimpidis vittis maculisque 
duabus fuscis. 
i Head pale yellow, adorned above with two shining, pitchy, club-shaped 
marks, whitish and clothed with white hairs beneath: sucker pitchy, 
black towards the tip; lancets and palpi tawny, the latter long and slen- 
der: feelers tawny at the base: eyes bronzed, parted by a moderate in- 
terval: chest brown; sides in front and breast pale yellow, clothed with 
4 pale yellow hairs ; abdomen brown, obconical, much longer than the chest ; 
first segment, hind borders of the following segments and under side 
tawny: legs tawny, clothed with pale tawny hairs ; feet, hind-shanks and 
tips of the thighs and of the four front shanks pitechy ; claws black: wings 
nearly colourless ; fore border, a stripe proceeding from the base to the 
4 hind border, a large spot in the disk, and another (united with the prece- 
% ding) at the tip brown ; wing ribs and veins pitchy ; tip cross-vein forming 
an obtuse angle; scales brown; poisers tawny, their knobs pitchy, with 
‘ tawny tips. Length of the body 4 lines ; of the wings 9 lines, 
5 North America. 
DicH@ELacera mu LTITASCIA, Fem. 
"v Fulva, thoracis disco nigro, abdomine fusco basi segmentorum marginibus 
; posticis ventreque fulvis, antennis ferrugineis basi fulvis apice nigris, 
pedibus fulvis albido piceo nigroque cinctis, alis sublimpidis fulvo 
villatis fusco trimaculatis ad costam fuscis. 
Head pitchy above, bright tawny in front and beneath where it is 
clothed with pale yellow hairs: eyes bronzed, parted above by a moderate 
interval: sucker black; lancets tawny; palpi yellow, long and slender, 
\ 
