TRACHEA. 139 



lower extremity of orbicular, the cell between them black ; post- 

 medial line black defined by white on outer side, bent outwards and 

 almost obsolete below costa, incurved below vein 4, angled outwards 

 in submedian fold and on vein 1 and inwards above vein 1, some 

 white points beyond it on costa with blackish streaks between 

 them ; subterminal line white, acutely angled inwards in the inter- 

 spaces and outwards to termen on the veins, with small dentate 

 black marks before it below costa, an apical white patch beyond it 

 and black marks above and below vein 5 ; a terminal series of small 

 black lunules defined by white on inner side ; cilia with series of 

 slight black points at tips. Hind wing yellowish white, the costal 

 area suffused with brown, the inner area tinged with rufous ; a dark 

 discoidal lunule and waved terminal line ; cilia reddish yellow ; the 

 underside reddish yellow, a black discoidal lunule and rather diffused 

 curved postmedial line from costa to vein 5. 



Hab. Borneo, Sarawak ( Wallace), 1 6 type, Exp. 32 millim. 



*2883. Trachea trichroma. (Plate CXI. fig. 5.) 

 Hadena trichroma, Meyr. Trans. Ent. Soc. 19U2, p. 26. 



$ . Head and thorax pale greenish ; palpi, patagia, and meta- 

 thorax with blackish-brown spots (abdomen wanting). Fore wing 

 pale greenish ; subbasal line represented by a black-brown striga 

 from costa ; a patch below base of cell ; a streak above inner margin 

 before the antemedial line, which is oblique, waved, silver^' white, 

 with an oblique blackish striga beyond it from costa, and another 

 below the cell with an irregular patch beyond it partly confluent 

 with another before the postmedial line ; orbicular an elliptical ill- 

 defined spot ; an oblique band from middle of costa to above median 

 nervure ; reuiform silvery white with a blackish lunule on its inner 

 edge ; postmedial line blackish, slightly waved, bent outwards below 

 costa, incurved in discal fold where it expands into a spot, oblique 

 below vein 4, angled outwards in submedian fold and on vein 1 and 

 inwards above inner margin ; subterminal line indistinct, whitish, 

 irregular, slightly defined by blackish on inner side below costa, 

 with a triangular black patch beyond it in discal fold and a patch 

 from vein 4 to tornus dentate inwards below veins 3 and 2 ; a 

 terminal series of small black lunules. Hind Aving fuscous, whitish 

 at base ; the underside whitish, the terminal area suffused with 

 fuscous, a blackish discoidal lunule and curved postmedial line. 



Hah. jST. is. Wales, Sydney, type f $ i" Coll. Meyriek. Exp. 

 34 millim. 



2884. Trachea bryochlora. (Plate CXI. fig. 6 ) 



- Hadena bryochlora, Meyr. Trans. Ent. Soc. 1897, p. 571. 

 Euplexia orophora, Swinh. A. M. N. H. (7) viii. p. 128 (1901). 



S . Head and thorax olive-green mixed with white and some 

 black scales ; palpi blackish at sides ; abdomen oehreous suffused 



