Jfeterocera ft'om Costa Rica. 293 



fuscous, fourth and fit'tli li^lit rccUlisli brown, all with seg- 

 mental white lines ; terminal segments whitish. Wings 

 mostly opalescent white, thinly scaled. Fore wings : basal 

 area to antemedial brown, except a narrow white basal space 

 crossed by a fine dentate black line ; antemedial fuscous, 

 "outwardly oblique from costa ; a small black spot in cell ; a 

 reddish-brown streak on discocellular, irrorated ^itli yellowish 

 scales and edged in cell with a fuscous line ; from just beyond 

 middle of inner margin a sinuous fuscous line extends to near 

 discocellular, where it is curved and downbent to subniedian ; 

 inner margin from just beyond origin of thjs line reddish 

 brown, irrorated with black; a broad postmedial area broadly 

 bright reddish brown, not extending above vein 8, followed 

 by a fine, black, wavily dentate line from costa, slightly 

 incurved from veins 8 to 5, then outcurved and not reaching 

 vein 2; a large terminal fuscous-brown spot from vein 5 toapex. 

 Hind wings: base fuscous brown, and a similar streak across 

 cell ; a postmedial fuscous streak from vein 2 to inner margin ; 

 a large apical fuscous^brown spot preceded by a sinuous 

 wavy line, becoming terminal at vein 2 ; termen narrowly 

 silvery white ; cilia of both wings white, spotted with 

 fuscous at apices. 



Expanse 33 mm. 



The male differs in having the atjisil angle of bind wings 

 more produced and shaded with fuscous. 



Expanse 30 mm. 



Hah. Sixola. 



Allied to T. apicolor, Dr., which also occurs in Costa Hica, 

 is smaller and has the hind wings differently marked. 



Bocdwrls oJdiqiialis, sp. n. 



? . Palpi dark brown, faintly fringed with buff. Head 

 brownish grey. Body white; reddish^yellow lines on collar, 

 patagia, and abdomen above ; fuscous segmental lines on last 

 three segments. Wings yellowish white^ lines brown sliaded 

 with deep yellow ; termen narrowly dark brown. Fore 

 wino-s: costa deep yellow, with fine annular fuscous lines 

 and'' a fuscous streak along subcostal ; a subapical fuscous 

 oblique shade; basal line straight; subbasal curved; ante- 

 medial straight, followed by a yellow spot in cell, outwardly 

 limited by a fuscous line ; a deep yellow line on discocellular 

 edcred on either side by a fuscous line, meeting behind and 

 theri slightly inbent to'inner margin; postmedial fine, wavy, 

 and irregular, inbent from vein 3 to inner margin ; a subter- 

 minal dentate punctiform line from subapical shade to vein 2, 



Ann, d^ Mag. N. Hist. Ser. 8. Vol, ix. 20 



