ORTHOLEUCA. — X AN'TUOZON \. 487 



without crests; tibiae smoothly scald ; abd a with dorsal crests on 3rd and 



4th segments. Pore wing with the apes rounded, the termen evenly cui 



i.i crennlate; veins 3 and 5 from near angle of cell ; t> from up p 

 9 from 10 anastomosing with 8 to form theareole; 11 from celL llmd ••- 

 with reins ■">. I from angle of cell ; 5 almost fully developed from well b 

 middle of discocellulars ; G, 7 from upper angle; 6 anastomosing with tho 

 cell near base only. 



5734. Ortholeuca albiluna, n. sp. 



Head, thorax, and abdomen cupreous red with a greyish tinge ; 

 pectus, legs, and ventral surface of abdomen white tinged with 

 rufous. Fore wing cupreous red ; subbasal and antemedial lines 

 and orbicular absent ; reuiform a narrow white lunule defined by 

 blackish and constricted at middle; postmedial line double, filled 



Fig. 142. — Ortholeuca albiluna, rj 1 . 



in by pure white at costa and from lower angle of cell to inner 

 margin, excurved from below costa to vein 5, then incurved to 

 lower angle of cell and sinuous to inner margin, some white points 

 beyond it on costa : a fine whitish line at base of cilia. Hind wing 

 pale cupreous brown ; cilia with a fine whitish line at base ; the 

 underside whitish irrorated with cupreous red. 



Hab. Panama, La Chorrer a (Dolby -I'yler), 1 tf , 1 $ type. Exp. 

 22 millim. 



Genus XANTH0Z0NA, nov. 



Type, .V. leucogl 



Proboscis fully developed ; palpi upturned, the "2nd joint reaching I 

 of head and moderately scaled, the 3rd moderate; irons smooth; eyes!: 

 round; antennae of male somewhat laminate and almost simple; tfa 

 clothed chiefly with scales and without crests; tibia? moderately fringed with 

 hair; abdomen with dorsal crests on basal segments, the crest on 3rd Begraent 

 large. Pore wing with the apex rounded, t he termen evenly curved, orenu 

 veins ;> and 5 from near angle of cell: 6 from below upper angle; 7 from 

 ancle; 8,9, LOstalked; 11 from cell. Eind wing with yeii m uncle 



11; 5 almost fully developed from well below middle of discocellulars ; 

 6, 7 from upper angle ; S anastomosing with the cell near base only. 



5735. Xanthozoua leucoglene. 



lab. Bull. Soc. EntBelg. .\siii. p. rviii(1880); Siulm. 

 Lep. Madag. p. 355, f. 229. 



Head, thorax, and abdomen fu mixed with grey; palpi, 



pectus, legs, and ventral surface of abdomen ochreoue white irror 



