LEPIDOPTEEA ELETEEOCEEA. 57 



fourth, which is large; fringe white about the tips. Hind wings 

 with a very broad slightly undulating luteous stripe, which does not 

 extend to the tips. Length of the body 12 lines ; of the wings 

 28 lines. 



a. Gilolo. From Mr. Wallace's collection. 



Genus BOCANA. 



Fcem. Corpus robustum. Proboscis mediocris. Palpi oblique 

 ascendentes, verticem paullo superantes ; articulus 2us validus, 

 dense pilosus ; 3us linearis, gracillimus, 2o non brevior. Antennae 

 graciles, apice subfalcatae. Abdomen alas posticas non superans. 

 Alae amplae, margine exteriore subundulato ; anticae acutae. 



Female. Body stout. Proboscis moderately long. Palpi 

 obliquely ascending, rising a little higher than the vertex ; second 

 joint stout, densely clothed with very short hairs ; third joint linear, 

 very slender, as long as the second. Antennae slender, slightly 

 hooked at the tips. Abdomen not extending beyond the hind wings. 

 Wings very ample ; exterior border festooned, more largely undu- 

 lating in the hind wings than in the fore wings. Fore wings acute; 

 discal areolet not extending to one-third of the length of the wing 

 from the base ; a distinctly marked secondary vein in each areolet 

 between the superior and inferior veins. 



The structure of the wings distinguishes this genus from Agarista 

 and from Eusemia, to which it is nearly allied. 



BOCANA LUNAlilS. 



Foem. Cupreo-fusca ; antennae subtus ochracece ; alee anticce striga 

 arcuata angustajlava costali subapicali. 



Female. Dark cupreous-brown. Proboscis ferruginous. An- 

 tennae dull ochraceous beneath. Fore wings with a curved yellow 

 streak, which extends from two-thirds of the length of the costa 

 nearly to the exterior border at one-third of the length from the tips. 

 Length of the body 14 lines; of the wings 36 lines. 



Celebes. In Mr. Saunders 5 collection. 



