322 MEMOIES OF THE QUEENSLAND MUSEUM. 



Tribe BBACHYSCELIDIPHAGINI. 



Genus GCELOGYBA Ashmead. 

 1. CCELOCYBA VIRIDILINEATA Froggatt. 

 This species is doubtless a Gyrolasella of the elaehertine Eulophidae which see. 



2. CCELOCYBA VARIFASCIATA new species. 



Female: — Length, 1.25 mm. 



Golden yellow, the thorax orange yellow, the wings hyaline. Parapsidal furrows, cephalic 

 and caudal margins of propodeum, tip of ovipositor valves, thorax just caudo-laterad of each 

 axilla around their margins and the following abdominal markings black: A crescent across 

 meson before tip and four transverse stripes between this and base, all four interrupted about 

 half way to lateral margin on each side so that they are composed of two transverse 

 marginal spots and a transverse spot across the meson. Mandibles tridentate. Distal tarsal 

 joint and club dusky black, the club solid, the antennae 11-jointed; first two funicle joints 

 subequal, like ring- joints, the third larger but still like a ring- joint. Venation yellow; post- 

 marginal and stigmal veins subequal, each a little longer than the marginal. Fore wings with 

 a broad hairless line from base of marginal vein, closed caudad. Caudal wings finely densely 

 ciliate, with about eleven lines of cilia where broadest. Vertex, pro- and mesonotum with 

 numerous but not dense black hairs. Legs as in acincta. Propodeum transverse. 



From one female caught at 1,000 feet in forest, May 17, 1914 (A. P. Dodd). 



Habitat: Upper Tweed Biver, New South Wales. 



Type : No. Hy 2779, Queensland Museum, Brisbane, the specimen on a slide. 



Genus ISOPLATA Girault, 



"The antennas in this genus are only 12-jointed, two ring, three club joints, the ring- 

 joints small. The antennas are inserted well below the middle of the face." (A. P. Dodd.) 

 Types of geniculata re-examined (A. P. Dodd and A.A.G.). 



1. ISOPLATA FLORIOLA new species of A. P. Dodd and Girault. 

 Female: — Length, 1.50 mm. 



Similar to geniculata Girault but all coxae metallic, funicle 1 not narrower than the 

 others, the funicle joints all wider than long, the pedicel is shorter than in the genotype yet 

 longer than any of the funicle joints, the club stouter, its joints much wider than long (longer 

 than wide in geniculata). 

 Male : — Unknown. 



Described from three females in the collection of the Queensland Museum, labelled 

 "From flowers of Bceckea, April 22, 1913, H. Hacker." 

 Habitat: Brisbane, Queensland. 



Type : No. Hy 2780, Queensland Museum, Brisbane, the above specimens on a tag, two 

 heads on a slide. 



Subfamily EUNOTLN^E. 

 Genus EUBYCBANIUM Ashmead. 

 1. EURYCRANIUM BfflUSOMORPHA new species. 

 Female: — Length, 0.85 mm. Short and robust, resembling the Baince and the genus 

 Hadronotus Foerster in form. 



Apparently differing from the genotype in bearing a cross-suture near apex of seutellum 

 and perhaps in other characters as below. 



