504 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.xxi. ' 



27. DOLERUS PICINUS, new species. 



Female. — Length, 10 mm.; expanse, 20 mm.; robust, head and thorax 

 coarsely punctured, rugose; abdomen smooth, shining; body, except 

 metanotum and basal dorsal sclerites of abdomen, clothed with fine 

 white sericeous pile, notably on head and thorax; autennte filiform, 

 considerably longer than head and thorax, joint 3 considerably longer 

 than 4; claw with sharp inner tooth. Color, dull black on head and 

 thorax, shining on abdomen; legs black, anterior tibite somewhat red- 

 dish basally; wings hyaline, veins black. 



Male. — Agrees with the female in general structural and colorational 

 characters; joint 3 of antennjc, however, is not so distinctly longer 

 than 4; the body is very elongate and slender, with a length of 8 mm., 

 and a wing expanse of 15 mm. 



Type.— No. 3837, U.S.N.M. 



Described from ten specimens, four males and six females. (Gifu 

 and zuzushi), (No. 10). 



28. HYLOTOMA CAPTIVA Smith. 



Hylotoma captiva Smith, Trans. Ent. Soc. Lond.. 1874, p. 376, female. 

 Hi/lotoma captiva Kirby, List Hym. Brit. Mus., 1882, 1, p. 62, female. 



One female. (Gifu zuzushi), (No. 8). 



29. HYLOTOMA SIMILIS VoUenhoven, 



Hylotoma similis Vollenhoven, Tijdsclir. Nederl. Entom. Ver., 1860, III, p. 128, 



female. 

 Hylotoma imperator Smith, Trans. Ent. Soc. Loud., 1874, p. 374, female and male. 

 Hylotoma similis Kirby, List Hym. Brit. Mus., 1882, 1, p. 61, female and male. 



Four females and seven males. (IbukiYama and Gifu zuzushi), (No. 11). 

 » 



30. HYLOTOMA JAPONICA, new species. 



Female. — Length, 12 mm.; expanse, 25 mm.; robust; claws, simple; 

 stigma, very narrow; acuminate. Color of head and thorax, dark 

 metallic green; head and most of thorax green; metathorax and abdo- 

 men bluish with metallic luster; all of body smooth, glistening; legs, 

 greenish, tibiiP pallid, anterior tarsi very slightly infuscated toward 

 tip; middle pair dark brown except most of basal joint; hind pair uni- 

 formly dark brown or with only the basal portion of metatarsus pale; 

 hind tibioB also brown on apical third; wings yellowish, infumated, 

 with distinct transverse band extending across anterior pair from the 

 stigma to the posterior border. 



3fale. — Agrees with the female except in being smaller ; length, 8 mm. ; 

 expanse, 17 mm. 



Type.— No. 3838, U.S.N.M. 



Described from five specimens, two males and three females. (Gifu 

 zuzushi), (No. 12). 



