134 A't'a' Spctii's of Sicrohi, With lixpUiinitory Xutes. 



123. Sicrohi oliiida n.sp. 



$ dull .sliinint; lil.ick, the head iKarly ()i)a(|uc ; legs fuscous, tibia- and 

 tarsi fuscous brown ; antenna' yellowish brown basally, fuscous apically. 



Head and tiiorax with a microscopically line reticulate surface sculp- 

 ttire. \ery tk'licale 1 m the lh<ira.\, coarser on the liead : I'lnels- and fairly 

 closely punctate, and hairy. I lead nearly as wide as long, widest across the 

 eyes, narrowing behind and in front, width between the eyes considerably 

 more tlian tlie length from eye to vertex, length in front of the eyes not 

 great: convex above, depressed in front, a little luniid heneatl: ; vertical 

 margin straight, temples rounded, eyes flatly convex ; antenn?e reaching the 

 mesoscutum, lirst to fifth funicular segments hardly longer than wide, the 

 following segments a little longer, pedicel nearly twice as long as wide, an- 

 tennal fossae deep; clypeus carinate, apically depressed and projecting slightly 

 in front of the anterior margin of the head, declivous at tlic sides, the carina 

 extending backward on the top of the head beyond the base of the antennae ; 

 mandibles slender, curved, truncate apically and toothed, base not quite reach- 

 ing the eye ; gula and sides of the head flat, the former medially foreshort- 

 ened, wider than long, anterior margin arcuately concave, posterior margin 

 incised ; abdomen ovate, apically acuminate, smooth and polished : wings 

 subinfuscate ; length 2.5 mms. 



Described from one female (type) collected at Olinda. Maui. 4200 ft. 

 elevation, by GifFard and Fullaway, ]\Iay 12 and i.^, 1918. 



Type : Cat. No. 123, Bishop Museum. 



124. Sicrola indccora n.sp. 



9 dull shining black, troclianters, tibiae and tarsi l)rown. antenn;e fus- 

 cous. 



Head and thorax with a microscopically fine reticulate surface sculp- 

 ture, very delicate on the scutellum and propodeum, coarser on the head ; 

 coarsely, shallowdy and fairly closely punctate, and hairy except on the 

 propodeum. Head nearly as wide as long, widest across the eyes, narrow- 

 ing behind and in front, width between the eyes twice the length from eye 

 to vertex ; convex above, depressed in front, a little tumid beneath ; verti- 

 cal margin straight, temples rounded, eyes convex ; antennae reaching the 

 mesoscututn, all the segments longer than wide, antennal fossae deep ; clypeus 

 carinate, apically depressed and projecting slightly in front of the anterior 

 margin of the head, which is angulate, not transverse, declivous at the sides, 

 the carina extending backward on the top of the head beyond the base of the 

 antennae; mandibles slender, curved, truncate apically and toothed, base not 

 quite reaching the eye ; gula and sides of the head flat, the former medially 

 foreshortened, wider than long, narrowing behind, anterior margin arcuately 

 concave, posterior margin incised ; abdomen short ovate, apically acuminate, 

 smooth and polished; wings subinfuscate. witli a faint yellowish lirown pig- 

 mentation ; length 2.25 mms. 



Described from one female (type) collected at Ivilauea. Hawaii. 4000 

 ft. elevation, by W. M. Gififard, October, 191 5. 



Type : Cat. No. 124, Bishop Museum. 



[80I 



