184 PROCEEDINGS OF THE XATIOXAL MUSEUM. voi. xxx. 



Tribe VII. EXOCHINI. 



Genus EXOCHUS Gravenhorst. 

 EXOCHUS HAKONENSIS, new species. 



Female. — Length 6 mm. Black and shining; the face, palpi, tegul^e, 

 the basal two-thirds of the hind tibiae, except an annulus at base, the 

 tibial spurs and tarsi, except at apex, are white: the rest of the legs 

 red. Wings hyaline, the veins and the stigma, except within, brown. 



Type.—Q^t. No. 7255, U.S.N.M. 



Locality. — Hakone (A. Koebele). 



SiilDtainily A^. OFHIOTsTIlSr^E;. 

 Tribe V. CATS.4F»OF'LEGINI. 



Genus CAMPOPLEX Gravenhorst. 

 CAMPOPLEX HAKONENSIS, new species. 



FeinaJe. — Length 11 mm. ; ovipositor as long as the abdomen. Blaciv. 

 closely punctate, pubescent, opaque, the petiole alone smooth and 

 shining; the palpi, tegula% and tibial spurs are white; scape of antenna? 

 beneath j^ellowish; the front legs, except coxiv and first joint t)f tro- 

 chanters, apex of middle femora and their tibiae and tarsi, and the hind 

 til)ia' behind from near base to apical third, are testaceous or reddish. 

 Wings hyaline, the stigma and veins dark brown. 



Type.^Q^X. No. 7256, U.S.N.M. 



Locality. — Hakone (A. Koebele). 



CAMPOPLEX BICOLORIPES, new species. 



Mah'. — Length V^ mm. Resem))Ies the former species, but the color 

 of the legs and abdomen is dili'erent. The apex of the second dorsal 

 abdominal segment and the third, fourth, and fifth segments are red; 

 the front and middle legs, except coxa% are yellowish-white, the femora 

 tinged with reddish, the front coxa' with a white spot at apex, the 

 hind legs, except the tibial spurs and a narrow annulus at base of tarsi 

 which are white, are entireh' black. 



Type.—OAt. No. 7257, U.S.N.M. 



Locality. — Hakone (A. Koebele). 



Tribe VII. BANCHINI. 



NAWAIA, new genus. 



This new genus belongs to the tribe Banchini., and in my generic 

 table, Classiiication of the Ichneumon Flies, 190(», page 5)6, falls in 

 next to the American geims Ceratosoma Cresson, page 97, now Cerato- 

 gaxtra Ashmead, Cresson's name being preoccupied. It agrees with 

 this genus in the shape of the abdomen, hut diri'ers (|uite widely in 



