6i6 FAUNA HAWAIIENSIS 



Fam. COSILIDAE. 



SiEROLOMORPHA Ashm. 



(i) Sierolojnorpha kospes, sp. nov. 



Female black, smooth and shining, legs, except the coxae, which are more or less 

 dark, tip of abdomen, apex of clypeus, second and third antennal joints all pale-coloured, 

 yellowish brown or testaceous ; scape of antennae dark brown but paler at base and 

 apex, antennae except the above-mentioned joints sordid, but more or less reddish- 

 tinged ; wings infuscate, stigma fuscous. 



Head smooth and shining, very remotely and sparsely punctured, the ocelli in a 

 triangle widest at base, antennae 12-jointed, scape rather short, the pedicel subovate 

 and subequal to the first funicle joint, which is decidedly shorter than the second, apical 

 joint much longer than the preceding one. Thorax very sparsely punctate and sparingly 

 pilose, smooth and shining except the impressed front of the pronotum, parapsidal 

 furrows subconvergent posteriorly, not reaching the front margin of mesonotum ; 

 scutellum with a deeply impressed transverse line in front ; propodeum with a transverse 

 costate sulcature in front and a median rough triangular area, the rest smooth. Abdomen 

 smooth and shining, very sparsely pilose and punctate. Wings with only one cubital 

 and two discoidal cells bounded by true nervures, the second recurrent nervure and the 

 second of the transverse cubiti indicated only by white lines, the first transverse cubitus 

 also incomplete above. Length 4 mm. 



Ashmead figures the wing of the type of this genus. Bull. U.S. Nat. Mus. xlv. 

 PI. IV. fig. 2, as Sierola Cam. ? Kieffer assigns Sieroloniorpha to the Bethylidae, as 

 Ashmead did originally, removing it later to the Cosilidae. 



Hab. Oahu, Honolulu, 1906. 



PROCTOTRUPOIDEA. 



Fam. CERAPHRONIDAE. 



Subfam. CERAPHRONINAE. 



Ceraphron Jur. 



( I ) Ceraphron plebems, sp. nov. 



Black, the scape of the antennae and the legs except the coxae brownish yellow or 

 testaceous, the front femora more or less darker, brown. 



Head and thorax very densely finely punctured or shagreened ; pedicel of the 

 antennae elongate, longer than the next joint, which is itself elongate and longer than 

 the following one ; second, third and fourth funicle joints small and short, the following 

 ones a good deal larger than these and subequal, and not evidently transverse ; scutel- 



