AUSTBALIAA' UYMENOPTEHA CnALCWOlDEA, XlII .^CUIAULT. 313 



1. NEOCERATOSOLENS NITENS new species. Genotypo. 



t'onalc: — Length, 3.75 mm., exeliuHiig uviijositur. 



Black, the ventral surface, legs, sca])e, pedif-el and fuiii,-le 1 rich yellowish brown; wings 

 hyaline. Pedicel qnadrate, fiinicle 1 smallest, joints 2 r, snbequal, each obconic, each somewhat 

 longer than the club joints and abont one and a third times longer than wide at ajiex. Phigellnm 

 gradnally thickening distad. 



From one specimen taken in the Jungle, l^'ehniary 14, 1!M4 (A. I'. Dodd). 



Hahiiat : Babmda, Queensland. 



Typr: .Vo. TIi/.l-lGI. (|)ueenslan(l Mnseuni, Brisbane, one teniah> on a tag. tlie head cm a 



-slide. 



KRADTHIKLLA new 



Fmiiili : — Apterous. Head somewhat longer than wide, the antennae inserted at the 

 luontli, Ul-jointed, the scape greatly flattened and dilated, th.' first fnnicle joint with a horn- 

 like process from its base, wdiich also resembles somewliat a thumb Ijent backward, the club 

 3-jointed, no ring-joints. Mandibles bideutate, the outer tooth much the larger. Head with 

 a deep, long median groove. Form short and stout, the abdomen short, the ovipositor extruded 

 for less than its length. Middle legs slender but not long. Scutellnm longer tliau wide, 

 flattened. Parapsidal furrows absent; |>ropodenm not very definite. Front tibi;e very short 

 like an elbow between the thick fejnur .'inil tlie much longer tarsi. 



1. KRADIBIELLA NIGRICORPUS nc w .species. Genotype. 



Female: — Length, 0.05 mm. 



Polished black, the knees, tibial and tarsi whiti.'<h. Pedicel longer than wide, a little 

 longer than any funiclc joint of which the first is shortest Imt a little longer than wide; 

 funicle ] narrower than the others, 5 next shortest, 2-4 subeqn.al; club I'onical, not as long as 

 the funicle. 



From one female ca[itured in lungle, .July li!, till.'!. 



Habitat: Harvey's Creek (Cairns), t^ueensland. 



Tyiic: No. HijooGd, (Queensland Museum, Brisliane, one female on a t.-ig, the head on a 

 slide. 



