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U.S. NATIONAL MUSEUM BULLETIN 283 



Figure 95. — Stilobezzia propristyla, new species (a-e, i—j, I, ? ; f-h, k, c? )• a, thorax; b, 

 frontovertex; c, femora-tibiae of mid and hind legs; d, last 2 tarsomeres and claws; e, 

 wing; f-h, cf 1 genitalia; i, spermathecae; ;', abdominal terga I-IV, 9 ; k, same, cf; /, ? 

 genitalia. 



at juncture of process and margin of basistyle; dististyle much more 

 slender and only slightly curved on distal two-thirds; aedeagal sclerites 

 only slightly arcuate, slender bars, slightly expanded on distal portion ; 

 parameres distinctly sinuate, moderately stout on basal portion but 

 much attenuated on distal third with pointed tip. 



Distribution.' — North Borneo. 



Types. — Holotype female, Labuan Island, North Borneo, Nov. 

 1948, D. H. Colless, swept (USNM 69486). Allotype male, Tawau 

 Residency, Tawau, North Borneo, 19 Nov. 1958, L. W. Quate. 

 Paratypes, 5 females. NORTH BORNEO: Labuan Isl., same data as 

 holotype but dates also Feb. -Mar. 1952, 2 females. Tawau, same 

 data as allotype, 2 females. Tawau, Feb. 1960, D. H. Colless, 1 female. 



Discussion.- — Of the group of 3 species mentioned above, propristyla 

 is the darkest, with the hind femur and tibia dark except on the 

 distal third, and the mid legs also mostly dark. 



