172 AECTIAD^. 



*1530. Halisidota humosa. 



Lophocampa humosa, Dognm, Ann. Soc. Ent. Beige, xxxTii. p. 424 (1893) ; 

 id. Lep. Loja, pi. 11. f. 3. 



5 • Head and thorax orange ; palpi and antennae black ; legs 

 black, the femora fringed with orange hair; abdomen with the 1st 

 segment orange, the next four black, the terminal three orange ; 

 ventral surface black except terminal segment, on which the black 

 runs to a medial point ; wings whitish, sutiused with dull smoky 

 brown, all the veins black. Fore wing with the base and costa 

 whiter. 



Ilab. Ecuador, Loja. Exp. 68 millim. Type t in Coll. Dognin. 



*1531. Halisidota triphylia. 



Thepgopfcra friphylia, Druce, A. M. N. H. (6) xviii. p. 40 (1896) ; id. Biol. 

 Centr.-Am., Met. ii. p. 376, pi. 74. f. 18. 



$ . Head and thorax orange ; palpi and antennte black ; tegulje 

 with the extremity and outer edge brown ; pectus and legs black ; 

 abdomen deep black except the four terminal segments dorsally, a 

 lateral series of orange spots ; wings smoky brown, the veins black. 

 Hab. Panama, Chiriqui (Trbtsch), type $ in Coll. Staudinger. 

 E.rj). 72 millim. This species is unknown to me. 



Genus METAXANTHIA, nov. 



Type, M. vespiformis. 



Proboscis fullj developed ; palpi upturned, reaching above vertex of bead ; 

 antennai of female witb short branches ; tibias with the spurs moderate ; wings 

 semibyaline. Fore wing long and narrow ; vein 2 from beyond middle of cell ; 

 3 from before angle ; 5 from just above angle; 6 from below upper angle ; 7, 8, 

 9, 10 stalked ; 11 free. Hind wing with vein 2 from beyond middle of cell; 

 3 from before angle ; 5 from above angle ; 6, 7 from upper angle ; 8 from 

 towards end of cell. 



*1532. Metaxanthia vespiformis. 



Metaxanthia vespiformis, Druce, A. M. N. H. (7) iii. p. 465 (1899). 



Fig. 94. — Metaxanthia vespiformis, § . i. 



$ . Head, thorax, and basal half of abdomen black, the last with 

 the terminal half orange, the anal tuft pale yellow. Fore wing semi- 

 hyaline, sparsely clothed with small fuscous scales ; the veins and 

 margins black. Hind wing hyaline, the veins and margins black. 



Bah. Amazons, Yilla Nova (Bates), 1 $ type f in Mus. Oxon. ; 

 Pbeu, Surumaya. Ej;p. 34 millim. 



