23 



in a fuscous cloud wliich reaches half way across the wing bend- 

 ing backwards in the form of an arch. A few bristles on costal 

 margin proximally, the marginal fringe short but somewhat 

 lengthened outwardly and about as long as a fifth of the greatest 

 width of the wing on the posterior margin. Discal ciliation 

 rather closely set, the linear arrangement more or less indis- 

 tinct. Hind wings long and slender with two rows of discal 

 cilia and a short costal and much longer anal fringe. 

 Length about 1 mm, 



Westiroodella caendocephala n. sp. 



Lemon yellow, head with a bluish tinge, legs pallid. ]\Iicro- 

 scopically reticulate, moderately shining. Head subquadrate, 

 the face almost vertical, slightly concave, front wide between 

 the eyes, the inner margins of which are almost straight. 

 Ocelli just below the vertex in a small equilateral triangle, occi- 

 put curving gently on to the rather broad cheeks. Antennae 

 •7-jointed, with a distinct ring joint, inserted on the middle of 

 the face; scape long and slender, pedicel shorter and stouter, 

 the single funicle joint as broad as the pedicel and club, about 

 as long as the 1st joint of the latter and more or less obconic; 

 club slightly swollen, nearly as long as the scape and acutely 

 pointed at apex. Pronotum narrow, mesonotum broadly trans- 

 verse, moderately convex, parapsidal furrows indistinct, scu- 

 tellum small, convex. Abdomen short oval, the apex conically 

 produced. Wings slender, with long marginal fringe and indis- 

 tinctly hairy, 5 or 6 lines on the disc outwardly. Marginal 

 vein a trifle shorter than submarginal but reaching middle of 

 wing. There are three large setae and several smaller ones on 

 its outer face. Stigmal vein short and capitate with an acute 

 projection on its apical side and continued in a fuscous cloud 

 almost to middle of wing. 



Length .8 mm., expanse of wings 1.3.5 mm. ; greatest widtli 

 of fore wing .18 mm. 



This and the preceding species were bred from eggs of a 

 Jassid (Draeculacephala mollipes) occurring in the swamps at 

 Kewalo, Honolulu. Specimens were submitted to Dr. Perkins 

 for determination, who pronounced them new species in their 

 respective genera and turned them over to the writer for de- 

 scription. 



