B70 BULLETIN 4.-,, UNITED 8TATES NATIONAL MUSEUM. 



Pantoclis aiialis, sp. iiov. 

 (I'l. XV, Fig. 2, 9.) 



9. Lciijith, .'i.2""". Polished black, si);irsely |>iil)t?s('ent; iiiitcnnie 

 nilous, blackisli toward tips; legsbrowiiisli-ycllow. The IVoiital [noiui- 

 nence beueath is rugoso-puuctjite. AiiteiiiKO IS-Join ted, thickened to- 

 wnrd tii)s, moniliform ; the scape rather stout, twice as long as the pedi- 

 cel, tlie joint s]»eyondnionilitbrni,attei'thesecoiid,transver.se-monilit'oi in, 

 the last conic, ai little longer than the ])('nultiniate. Mesopleura ini- 

 l)ressed with a large foveji. Tegnhe yellowish. Wings subhyaline, 

 the marginal cell about five times as long as the marginal vein, the lat- 

 ter shorter thiiii the oblique first branch of the radius. Metathorax 

 carinated. Ab(h>men rutb-piceous, the two last segments reddish- 

 yellow, the seventh and eighth segments about equal, as long as the 

 third, fourth, and fifth united; the spiracles distinct; the petiole stout, 

 as long as the metathorax, tinted. 



Habitat. — Washington, 1). C. 



Type in Coll. Ashmead. 



Described from a single specimen cii})turcd by K. A. Schwarz. 



Pantoclis ruficauda, sp. iiov. 



9. Length, .'5'""'. Polished black; the apex of abdomen with long 

 white hairs, the last segment conically pointed, reddish; antenna' and 

 legs brownish-yellow, the former dusky toward tips. Antenna' 15- 

 jointed, filiform -moniliform, the first fiagellar joint twice as long as the 

 pedicel, the joints beyond to the last, equal, moniliform, scarcely Avider 

 than long, the last cone-shaped, a little longer than the penultimate; 

 metathorax carinated. Teguhe yellow. Wings subhyaline, the mar- 

 ginal cell hardly 5 times as long as the marginal vein, the latter very 

 slightly shorter than the oblique first branch of the radius. Abdo- 

 men conic-ovate, black, highly polished, the last segment conically 

 pointed, twice as long as the seventh, the sixth a little shorter than 

 the seventh, but twice as long as the fifth, the petiole as long as the 

 metathorax, not longer than thick, fluted. 



Habitat. — Arlington, Va. 



Type in Coll. Ashmead. 



Described from one specimen. 



Pantoclis flavipes, hji. iiov. 



9. Length, 2.5"". Polished black, pubescent; antenna^ and legs 

 bright yellow, the former after the first fiagellar joint slightly fuscous; 

 mandibles and clypeus rufous. Antenuic 15 jointed, subfilifi)rm, the 

 first flagellar joint two-thirds the length of the scape, or thrice as long- 

 as the pedicel, the joints beyond to the seventh subequal, beyond short, 

 not, or scarcely, longer than thick, ^letathoiax caiinated. Teguhe yel- 

 low. Wings subhyaline, the venation brown, the marginal cell 4 times 

 as long as the marginal vein, the latter slightly shorter thau the oblique 



