AUSTHALIAN EYMENOFTEEA CHALCIDOIDEA, IV.—GIEAVLT. 
191 
1. BiEOENTEDON PECULICORNIS new species. Genotype. 
Female: — Length, 0.80 niin. 
Dark metallic jnirple, the wings hyaline, the abdomen pale honey yellow, darker along 
distal half, there with several faintly indicated still darker and narrow cross-stripes. Distal 
half of tibia), the antenna, the tarsi and hind legs beyond proximal half of femora white or 
yellowish white. Thorax coarsely polygooally reticulated, the lines not raised. Club conically 
produced at apex into a si)ine, conic-ovate, longer than the long pedicel, the funicle joint 
urnshaped, a little longer than wide, disKnetiy shorter than the pedicel. Scape slender. Ring- 
joints large and distinct, purple; pedicel purple at base. 
Described from one female captured in jungle, December 31, 1911. 
Hahitai : Malanda, Queensland. 
Type: No. J-Iy2493, Queensland Museum, Brisbane, the specimen on a tag, the head on 
a slide with the type appendages of Pseudacrias quadricarinatiis Girault. 
Tribe TETRACAMPINI. 
Genus TETRACAMPE Foerster. 
1. TETRACAMPE AUSTRALIENSIS new species of Girault and A. P. Dodd. 
Female: — Length, 1.50 mm. 
Dark metallic green, the abdominal petiole, legs and antennal scajie bright golden 
yellow, rest of antennsn black. Fore wings hyaline; discal cilia not arranged in regular lines; 
marginal cilia not long; submarginal vein somewhat broken; marginal vein as long as 
subniarginal, twice as long as jiostmarginal; stignial vein with a small knob, short, one fifth 
as long as the marginal. Antenme inserted below middle of face; 12-jointed, 1 ring-joint, 
6 funicle joints and a 3-joijited club; scape slender; pedicel larger than first funicle joint; 
funicle joints filiform, first a little the longest, two thirds longer than wide; club scarcely 
wider than fimiele, as long as last two fitnicle joints united, the joints about subequal. 
Posterior tibia) with one apical spur; tarsi o- jointed. Mesopleura without sutures. Pronotum 
rather large. Scutum with distinct parapsidal furrows. Scutelliim with a rather faint 
cross-suture. Pronotum, scutum and scutelliim with very fine jiolygoiial scaly sculpture. 
Propodeum rather short, glabrous, with a median carina and several irregular lateral earinse. 
Abdominal petiole as long as the hind coxa‘; abdominal segments not excised at meson of 
caudal margin; suture between second and third segments deep; second segment longest, equal 
to one fifth of surface. Mandibles bidentatc. 
From one female caught by sweeping in forest, August 7, 1913 (A.A.G.). 
Hahitat: Gordonvale (Cairns), Queensland. 
Type: No. 2IyS494, Queensland Mnseum, Brisbane, the specimen on a tag, the head and 
posterior legs on' a slide. 
TETRACAMPOTDES new genus of A. P. Dodd. 
Female: — Head normal; antonnai inserted near the mouth border, 12-joiuted with one 
ring-joint and a 3-jointed club; funicle joints wider than long. Pronotum distinctly separated; 
scutum with deep com])leto parapsidal furrows; acutelhim simple; propodeum 'with a tooth 
laterad at the middle, not short, with a distinct median and fainter lateral carlnai. Axillas 
not advanced. Marginal vein as long as the submaiginal, many times length of stigraal, the 
jsostmarginal twice as long as the stignial, the latter of moderate length. Hind tiViiio with 
two apical spurs. Mandibles hidentate. Abdomen sessile, gently convex above and beneath, 
second segment occupying over half of surface. Resembling the Eutedonini in many respects.^ 
Male: — Not known. 
^ The number of tarsal joints is not stated, but there are doubtless five. 
