AUSTRALIAN HYMENOPTERA CHALCIDOIDEA, IV.—GIRAULT. 
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2. NEOMPHALOIDELLA 10 (Girault). Female. Genotype of Eulophotetrastichus . 
Eulophotetrastichus io Girault. 
Black, the wings hyaline, the scutellum and apex of scutum contrasting orange yellow, 
the postscutellum, abdomen and legs (except coxa) at base), lemon yellow, the abdomen 
conspicuously margined with black from base to apex (dorsad and ventrad), the dorsal meson 
broadly yellow. Scape and pedicel pale. Propodeum with a short, stout median carina which 
tapers distadj joint 1 of funicle longest, joint 3 much longer than the pedicel. 
Habitat: Kuranda, Queensland. Jungle. 
Type: No .Hy.l8&9, Queensland Museum. 
3. NEOMPHALOIDELLA FUSCA (Girault). Female. 
Neomphaloides fusca Girault. 
Yellow-brown; the funicle and club black; a row of dark spots down each side of 
abdomen; funicle joints thrice longer than wide, the club with a long spur; pedicel half the 
length of funicle 1 ; wings narrow, the marginal fringes longer than usual. 
Habitat: Nelson (Cairns), Queensland. Forest. 
Type: No. Hyl830, Queensland Museum. 
4. NEOMPHALOIDELLA SILVENSIS new species. 
Female: — Length, 2.50 mm. 
Jet black; distal third of scutum and along each lateral margin, parapsides, sides 
and venter of thorax except prothorax, tegulae and axilla) deep orange yellow; abdomen deep 
lemon yellow except the black of distal third, edged from base on each side with black, 
conspicuously in the dorsal aspect. Legs concolorous with abdomen. Ovipositor not exserted. 
Face near mouth and scape except tip, yellow, rest of antenna black, the first funicle joint 
very long, as long as the very long club, the other two more or less equal, a third shorter but 
much longer than the long pedicel. Mandibles tridentate. 
Male : — Not known. 
Described fiom one female captured by sweeping in a jungle pocket, August 7, 1913 
l A.. P. Dodd). 
Habitat: Nelson (Cairns), Queensland. 
Type: No. Hy 1831, Queensland Museum, the above specimen on a tag, the head on a 
slide. 
5. NEOMPHALOIDELLA WESTWOODI new species. 
Female: — Length, 1.50 mm. 
Jet black, the wings hyaline, the abdomen reddish brown, its margin and distal third 
fuscous; coxa) black, rest of legs concolorous with the abdomen; propodeum with two short 
diverging median carina) at distal half at the middle meeting a basal carina-loop. Mandible 
tridentate. Scape yellowish beneath, the antenna) otherwise black, the first funicle joint one 
and a half times longer than broad, subequal to the pedicel, the other two funicle joints each 
shortening, the third somewhat longer than wide; nipple very short; the club joints not quite- 
as long as the distal funicle joint. Propodeum and rest of thorax polygonally reticulated. 
