1922 ] 
Brues — Parasitic Hymenoptera from Fiji 
19 
hall its length from the base of the first discoidal cell; recurrent 
nervure entering nearly its own length before the apex of the 
first cubital cell; second transverse cubitus half as long as the 
first; basal part of radial cell in hind wing oval, one third as 
broad as long. 
Type from Suene, Fiji (W. M. Mann). 
Family I chneumonidad 
Echthromorpha immaculata Krieger. 
Mitt. Zool. Mus. Berlin, vol. 4, p. 331 (1909). 
Morley, Revis. Ichneum. British Mus., pt. 2, p. 47 (1913) 
{diver sor) . 
Bridwell, Proc. Hawaiian Ent. Soc., vol. 4, p. 110 (1919). 
Turner, Trans. Ent. Soc. London, 1918, p. 344. 
There are numerous specimens of both sexes from Vunisea, 
Labasa, Somo-somo, Wainunu, Vagasau, and Ovalau. Bridwell 
records Viti Levu from material collected by Muir, and lists 
E. diversor described from the Solomons or New Hebrides as a 
synonym. 
Paniscus fijiensis sp. nov. 
9 Length 14-16 mm. Uniformly pale dull ferruginous, with 
the head, except ocellar tubercle and posterior margin pale 
yellowish; antennte blackened, except at extreme base; wings 
hyaline, with the stigma ferruginous and the venation piceous. 
Face very slightly narrowed below; clypeal fovese contiguous to 
the eyes; emargination of eyes strong and acute. Ocelli separated 
by distinctly less than their diameter, the posterior ones touching 
the eye margin. Apex of mandible long and acute, inner tooth 
short and blunt. First joint of flagellum fully one-half longer 
than the second which is barely longer than the third. Thorax 
more noticeably pubescent than usual, its surface appearing 
dull and conspicuously silvery; sculpture very delicate, con- 
sisting of dense, very minute punctures; on the upper side of the 
propodeum these merge to form extremely fine transverse 
aciculations. Transverse carina of propodeum indicated only 
as a lateral tubercular ridge; subspiracular carina complete, 
