COLLECTED IN BORNEO, ETC. 95 



Female. Length 5 lines. Head and abdomen black, the thorax red. 

 The antenna; beneath and the mandibles ferruginous; the palpi 

 elongate, pale testaceous. Thorax : the wings hyaline and iridescent, 

 with a transverse broad dark fascia before the apex of the anterior 

 wings ; the nervures pale ferruginous, with a fuscous stain traversing 

 the apical portion of the externo-medial nervure and the basal portion 

 of the transverso-medial nervure ; the anterior legs pale ferruginous ; 

 the tarsi, the tibia; and apex of the femora above, fuscous ; the inter- 

 mediate legs fusco -ferruginous, with a yellow spot on the femora 

 beneath towards their base ; the posterior legs fusco-ferruginous ; the 

 femora yellow, with their apex fuscous. Abdomen smooth and shi- 

 ning, covered with a fine silky pile. 



Hab. Borneo (Sarawak). 



10. Agenia Daphne. A. atra; capite thoraceque maculis auratis 

 ornatis ; alis subhyalinis, ad apicem subnubeculosis. 



Female. Length 8 lines. Black ; the face, vertex and clypeus covered 

 with golden pile ; the palpi pale testaceous. The prothorax, the 

 apical margin of the disk of the mesothorax, the scutellum, an oblique 

 stripe beneath the wings extending to the intermediate coxae, the 

 sides of the metathorax and the coxae, covered with golden pile ; the 

 legs with a fine silky pile ; the wings subhyaline, with a slight fuscous 

 cloud before the apex of the anterior pah 1 . Abdomen smooth and 

 shining, covered with a fine changeable glittering silky pile. 



Hab. Borneo (Sarawak). 



11. Agenia Laverna. A. obscure cyanea, fascia albida; alis hyalinis ; 

 abdomine petiolato, annulo apicali albido. 



Male. Length 4 lines. Obscure blue, covered with a fine gray silky 

 pile. The face, clypeus, labrum, palpi and scape in front, white ; 

 the labrum exserted ; the antenna? as long as the body, testaceous 

 beneath. The anterior femora in front, a narrow line in front of the 

 intermediate pair, not extending to their apex, and a minute spot in 

 front on the tegulse, white ; the wings hyaline and beautifully irides- 

 cent, the nervures black ; the metathorax with a fine transverse 

 granulation. Abdomen petiolated ; the apical segment white. 



Hab. Borneo (Sarawak). 



This species in many respects approaches closely to the species of the 

 genus Ceropales : its exserted labrum, white face, and indistinctly 

 observable joints of the antenna;, are all characteristics of that genus, 

 but the cubital nervure does not run to the apical margin of the wing. 



12. Agenia Melampus. A. atra; faciei lateribus, margine clypei antica 

 mandibulisque flavis ; alis fuscis basi hyalinis ; annulis tribus basalibus 

 abdominis ferrugineis. 



Male. Length 5^ lines. Black ; the sides of the face, the anterior 

 margin of the clypeus, the mandibles and scape in front, yellow, tips 



