AUSTRALIAN HYMENOPTERA CHALCIDOIDEA, XIII.—GIRAULT. 313 
1. NEOCERATOSOLENS NITENS new species. Genotype. 
Female :—Length, 3.75 mm., excluding ovipositor. 
Black, the ventral surface, legs, scape, pedicel and funicle 1 rich yellowish brown; wings 
hyaline. Pedicel quadrate, funicle 1 smallest, joints 2-5 subequal, each obeonic, each somewhat 
longer than the club joints and about one and a third times longer than wide at apex. Flagellum 
gradually thickening distad. 
From one specimen taken in the jungle, February 14, 1914 (A. P. Dodd). 
Habitat: Babinda, Queensland. 
Type: No. Hy 3364, Queensland Museum, Brisbane, one female on a tag, the head on a 
slide. 
KRADIBIELLA new genus. 
Female:—Apterous. Head somewhat longer than wide, the antennz inserted at the 
mouth, 10-jointed, the scape greatly flattened and dilated, the first funicle joint with a horn- 
like process from its base, which also resembles somewhat a thumb bent backward, the club 
3-jointed, no ring-joints. Mandibles bidentate, 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. Scutellum longer than wide, 
flattened. Parapsidal furrows absent; propodeum not very definite. Front tibiz very short 
like an elbow between the thick femur and the much longer tarsi. 
1. KRADIBIELLA NIGRICORPUS new species. Genotype. 
Female :—Length, 0.65 mm. 
Polished black, the knees, tibiw and tarsi whitish. Pedicel longer than wide, a little 
longer than any funicle joint of which the first is shortest but a little longer than wide; 
funicle 1 narrower than the others, 5 next shortest, 2-4 subequal; club conical, not as long as 
the funicle. 
From one female captured in jungle, July 13, 1913. 
Habitat: Harvey’s Creek (Cairns), Queensland. 
Type: No. Hy 3365, Queensland Museum, Brisbane, one female on a tag, the head on a 
slide. 
