AUSTRALIAN HYMEN OF TER A CHALCIDOIDEA , VI.—GIRAULT. 
325 
2. EURYDINOTELLEUS ULIGINOSUS new species. 
Female : — Length, 1.40 mm. 
Like silvensis but the joints of the funicle all distinctly shorter and hardly differing 
in length, the terminal nipple of the club longer and more distinct, the second funicle joint 
only a fourth longer than wide (in the type species plainly twice longer than wide) and 
equal to the pedicel or nearly. The legs are paler and the general body color is dark metallic 
green, the thorax polygonally scaly, the propodeum with its neck very distinct and prominent. 
Male : — Not known. 
Described from one female captured by sweeping in jungle, June 10, 1913 (A. P. 
Dodd). 
Habitat: Little Mulgrave River (Cairns), Queensland. 
Type: No. Hy 1979, Queensland Museum, the above specimen on a tag, the head and a 
■hind leg on a slide. 
POLYCYSTELLA new genus. 
Female : — Like Polycystus Westwood but the metatliorax reticulated, the second 
abdominal segment occupying only about a fifth of the surface and with a slight sinus at 
meson of caudal margin, the antennse 13- j (Tinted with three ring-joints. Propodeum with a 
complete median carina, the lateral Carinas distinct but short and curved mesad, then abruptly 
•continuing directly caudad or nearly, to the apex, the spiracle large, elliptical -reniform.* Both 
mandibles 4-dentate. Parapsidal furrows extending two thirds the way to caudal margin 
of the scutum. Scutellmn simple. Petiole of abdomen about as long as the hind coxas. 
Segments 3 and 4 of abdomen nearly equal, longer than 2, 5 shorter than 2. Pronotum 
transverse. Postmarginal vein somewhat longer than the stigmal. 
Male : — Not known. 
Type: The following species. 
1. POLYCYSTELLA FASCIATIVENTRIS new species. 
Female: — Length, 1.85 mm. 
Bright metallic green, the wings hyaline, legs white except the concolorous coxaa; hind 
eoxse yellow interiorly; abdomen black-green, crossed by three brown bands. Thorax densely 
punctate, the axilla? and propodeum smoother, scaly. Antenna? yellowish browm, the scape and 
pedicel pale yellow; funicle joints subquadrate except the first which is longer. 
Described from a single female captured by sweeping in jungle, July 26, 1913. 
Habitat: Meerawa and Nelson (Cairns), Queensland. 
Type: No. Hy 1980, Queensland Museum, the above specimen on a tag, the head, first 
and last pairs of legs on a slide. 
POLYCYSTELOIDES new genus. 
Type: The following species ( cuprea ). 
1. POLYCYSTELOIDES CUPREA new species. 
Female: — Length, 3.50 mm. Robust. 
Metallic copper-colored, the wings hyaline, the venation and legs reddish brown, the 
trochanters, tarsi, distal three fourths of hind femur and distal half of intermediate femur, 
Propodeum also with a not very distinct cross carina. 
