320 MEMOIBS OF THE QUEENSLAND MUSEUM. 



and the tarsi (except dusky apical joint) white. Wings hyaline; marginal vein one third 

 longer than the stigmal and one fourth longer than the postmarginal. Thorax, including 

 propodeum, punctate; parapsidal furrows half complete. Abdomen conic-ovate, a little longer 

 than the head and thorax united ; second segment occupying one fourth of the surface, distinctly 

 longer than the third; 3-7 about subequal. Antennae inserted about middle of face; 13-jointed, 

 with two ring, three club joints; pedicel slender, a little longer than first funicle joint; ring- 

 joints usual; flagellum gently clavate; first and second funicle joints distinctly longer than 

 wide, the sixth subquadrate, a little wider than long; club twice as long as wide, the first 

 joint the longest. 



Described from one female caught by sweeping in forest, July 1, 1913 (A. P. Dodd). 



Habitat: Northern Queensland (Gordonvale near Cairns). 



Type: No. Hy 2776, Queensland Museum. Brisbane, a female on a tag, the head and a 

 hind leg on a slide. 



3. URIELLOMYIA HACKERI new species of A. P. Dodd. 



Female: — Length, 2.60 mm. 



Metallic green; antenna! scape and pedicel, coxa? and femora coneolorous, the tibiae 

 slightly washed with metallic, the tarsi and most of tibiae yellow; antennal funicle fuscous, 

 the club yellowish. Thorax reticulately punctate ; parapsidal furrows incomplete ; scutellum 

 simple. Propodeum short, glabrous, with a median and lateral carina?, the median carina 

 dividing caudad; also mesad of the lateral carina there is another distinct longitudinal carina. 

 Abdomen conic-ovate, depressed above, convex beneath, a little longer than the head and thorax 

 united, segments 2, 5, 6 and 7 about subequal, longest, the third the shortest; base of abdomen 

 smooth and shining, the rest more or less finely scaly. Pore wings hyaline, the marginal vein 

 somewhat longer than the postmarginal, the latter somewhat longer than the stigmal. Mandibles 

 4-dentate, the teeth not acute. Plagellum gently clavate; pedicel longer than any of the 

 funicle joints of which the second is longest, a little longer than wide, the others wider than 

 long; antenna? inserted about middle of face. 



Male: — Not known. 



Described from one female labelled ''Brisbane, H. Hacker, 10-8-13." 



Habitat: Brisbane, Queensland. 



Type: No. Hy 2777 , Queensland Museum, Brisbane, the specimen on a tag, the hoad 

 and hind leg on a slide. 



TJKIELLOPTEKOMALUS new genus. 

 Type: The following species. 



1. URIELLOPTEROMALUS SUBPLANITHORAX new species. 

 Female: — Length, 1.65 mm. 



Differs from Uriella Ashmead in bearing axilla? which are much advanced, being cephalad 

 of the scutellum ; the mandibles are tridentate, the abdomen is no longer than the thorax though 

 conic-ovate, the second segment somewhat the longest, occupying about a fifth of the surface, 

 a third longer than segment 3 ; the thorax is rather flattened and the postmarginal and stigmal 

 veins are rather short, the former a little the longer, the stigmal just about a third the length 

 of the marginal, not sessile; marginal vein a fifth shorter than the submarginal. Parapsidal 

 furrows delicate, a third complete from cephalad. 



