HYMEN OP TERA 66 1 



Subfam. GONATOCERINAE. 

 Alaptus Hal. 



(i) Alaptus immattiiiis P. 

 Alaptus immattirus Perk., Bull. H. S. P. A. Exp. Station i. p. 197. 

 Hab. Oahu and probably all the islands ; bred from eggs of Psocidae. 



Leim.\cis Forst. 



(i) Leitnacis peregrina, sp. nov. 



Dark, blackish fuscous, more or less yellowish or tinged with yellow, especially 

 along the sutures, the legs pale yellow, but in parts a little smoky, antennae smoky 

 blackish, the scape and pedicel, more fuscous or yellow tinged in lateral view. Front 

 wings hyaline except round the margin, and the marginal vein is dark. 



Antennae 8-jointed, the scape and club nearly equal, the pedicel large, obconical, 

 about as long as the two following joints together, first funicle joint stouter and shorter 

 than the second, which is more slender than the third, these two being nearly equal in 

 length, fourth and fifth wider than the third, but not differing much from it in length, 

 club almost as long as the whole of the funicle joints together. Thorax and abdomen 

 nearly of equal length, the former truncate posteriorly, on the head and thorax a very 

 few fine bristles are noticeable. Front wings spatulate, the longest cilia four or five 

 times as long as the greatest width of the wing, the disc with a line of only three or 

 four hairs, marginal vein long. Length '25 mm. 



Hab. Oahu, Honolulu. 



Subfam. MYMARfNAE. 



POLYNEMA Hal. 



(i) Polynema gigas, sp. nov. 



Black, the front legs yellow or brownish yellow, the middle and hind legs brown or 

 partly yellowish brown, their tibiae and tarsi blackish ; abdominal petiole for the most 

 part dark brown ; pedicel of the antennae yellowish at the sides, scape laterally pitchy 

 or brown. 



Antennae of male long and filiform, the pedicel compressed, ovate, the first funicle 

 joint decidedly shorter than the second, which is about six times as long as wide ; first 

 funicle joint in the female short, barely one-half the length of the very long second joint, 

 the three terminal ones elongate and not very unequal, the fifth joint being about four 

 times as long as wide. Mesonotum with delicate rugulose or reticulate surface sculpture, 

 propodeum with smooth and shining surface. Abdominal petiole narrowing to the 



85—2 



