136 
MEMOIRS OF TEE QUEENSLAND MUSEUM. 
Habitat: Capeville (Pentland), Queensland. Forest. 
Type: No. Hy 1619, Queensland Museum. 
The sides of the propodeum in the following species and sumneri (dorsad) 
are finely reticulated, glabrous mesially ; the large bristles in the wings of sumneri 
as in inopinata. 
2. EURYISCHIA NIGRA new species. 
Female : — Length, 1 -35 mm. 
Like the following species ( nigrella ) but the head differently sculptured 
being very finely circularly striate, in the next species finely scaly ; the mandibles 
are 3 -dentate but the two inner teeth are formed by the concaved apical margin 
of a second, broad tooth (same in nigrella). Propodeum glabrous, without a 
carina. Scutellum hairy but not so densely as the scutum (only two or four long 
seta*, in the next species). Antenna* missing. Like sumneri but differing appa- 
rently in the dentation of the mandibles, the more hairy scutellum. Also differing 
from the next species in bearing but two large equal set® in a longitudinal line 
centrally in the blade under the submarginal vein (as in inopinata ; in the next 
species there are two parallel rows, each row with 5 or 6 set®, decreasing notably 
in size proximad). Diseal ciliation from about proximal third of marginal vein, 
the fore wing uniformly, slightly embrowned throughout, the hind wing hyaline. 
A little staining around the stigmal vein. 
Male: — Not known. 
From one specimen captured by sweeping grass in forest, April 18, 1912. 
Habitat: Nelson (Cairns), Queensland. 
Type: No. Hy 1620 , Queensland Museum, the above specimen on a tag, 
head and wings on a slide (with type of nigrella). 
3. EURYI3CHIA NIGRELLA new species. 
Female: — Length, 1 mm. 
Like the preceding species {nigra) but smaller and differing as noted 
above. Differs from sumneri in mandibular structure, the shorter first funicle 
joint which is plainly wider than long and in the wings and much smaller size. 
A single ring-joint is present. 
M a le : — N ot kno wn . 
From one specimen captured with sumneri. 
Habitat: Capeville (Pentland), Queensland. 
Type: No. Hy 1621, Queensland Museum, the above specimen on a slide. 
