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I. anstralica, sp. nov. 

 PI. I. figs. 6-7. 



Orange-yellow, legs paler ; 2 large bluish-black round spots on 

 the vertex and a smaller one on the frons. Pronotum with an 

 inverted blue-black Y, connecting on the scutellum with an in- 

 verted A. Tegmina milky white, subcostal vein basally, radial, 

 median and commissure suffusedly smoky, extreme margins of 

 ttgmen here narrowly black; radiomedial (apical) and continua- 

 tion of the commissure apical of the clavus, smoky but not suf- 

 fused. Wings hyaline, iridescent, veins pale fuscous partly. 



Male : plates long, triangular taken together. 



Female : 7th sternite triangularly produced, pygophor yellow- 

 ish brown, Qvipositor dark fuscous. 



Length 4^ mill. 



Hab. Queensland, P.undaberg (Sept. -Dec, K.). 



Tribe Cephaleliiii. 



This is only a small part of the tribe of this name in my first 

 memoir. It is restricted to those forms in which the tibiae are 

 very feebly bristly ; owing to a degradation of the flight organs, 

 the tegminal and wing venations are usually much reduced. In- 

 cidentally the head is usually greatly elongate and foliaceous or 

 subfoliaceous. 



Cephalclus, Dorycephahts, Paradorydiitin, and others not 

 known to me in nature, as Dorydiella, belong to this tribe. 



Paradorydiiiui. 

 4. hrighamij sp. nov. 



Distinguished from the other species by the short vertex. 



Pale yellowish, closely punctured with light brownish, the punc- 

 tures being closer and darker on the basal half of the pronotum. 

 Head close around insertion of antennae, the labium, sterna, etc., 

 dark fuscous. Sternites (except the last segment which with the 

 genital segments is pallid) infuscate. Fore femora ringed with 

 fuscous. Vertex acute anteriorly, lateral margins straight, Frons 

 anterior to the antennae diamond-shaped, then the lateral margins 

 parallel, the insertion of the antennae about on a line with the 

 apical margin of the eyes (instead of distinctly nearer the ante- 



