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MEMOIRS OF TEE QUEENSLAND MUSEUM. 
with two fuscous dots, the first reniform and from the apex of the submarginal vein, the 
second rounded and much smaller, in the centre of the blade, eaudo-proximad of the knob of 
the stigmal vein. 
Habitat : Mount Wellington, Tasmania. 
Type: No. I. 1268 , South Australian Museum, Adelaide. 
ISOPLATA new genus. 
This genus was proposed by Arnold Foerster in 1856 for Isoplata geniculata Foerster 
a nomen nudum because of nondescription, I adopt the name for both the genus and species 
following. The species fits the Foersterian generic description as given by Ashmead, 1904. 
The antennse are inserted near the middle of the face, 13-jointed; scutellum with a delicate 
cross-furrow. Stigmal vein about half the length of the marginal, the postmarginal somewhat 
longer than the stigmal. Both mandibles 4-dentate. 
The following type species. 
1. ISOPLATA GENICULATA new species. 
Female: — Length, 1.45 mm. 
Metallic brassy grass green, the wings hyaline, the legs straw yellow except the hind 
coxa, the antenna) yellow, the club darker, the first funicle joint narrower than the others, all 
of them slightly longer than wide and subequal to the short pedicel. Parapsidal furrows deep. 
Whole thorax polygonally reticulate, the cross-suture of scutellum emarginate at the meson, 
the proj)odeum without carinai. Second abdominal segment somewhat the longest, the abdomen 
conic-ovate, short. 
Male : — Not known. 
Described from four females captured by sweeping Leptospermum, April 16, 1913 
(H. Hacker). 
Habitat: Brisbane, Queensland. 
Type: No. Hy 1959, Queensland Museum, two specimens on a tag, three heads on a slide 
with a hind leg. 
CCELOCYBOIDES new genus. 
Female : — Differing from Ccelocyba Ashmead in having the hind t.ibial spur very stout, 
curved and long, half the length of the hind tarsi, in having a transverse suture across the 
scutellum, in bearing antennas which are only 11- jointed, in having the very long stigmal and 
postmarginal veins subequal and distinctly shorter than the marginal, the fore wings banded 
and with a dense clump of stiff black bristles upon the bend of the submargiual vein. First 
abdominal segment no longer than the second, both together occupying about a fourth of the 
surface. Mandibles trideutate. Club solid. 
Male : — Not known. 
A genus resembling Erotolepsiella Girault of the Miscogasteridae. 
Type: The following species. 
