AUSTRALIAN HYMENOPTERA CHALCIDOIDEA, XI.—GIRAULT. 267 
GENUS BRUCHOPHAGUS Ashmead. 
1. BRUCHOPHAGUS NIGER Girault. Female. 
Length, 2.85 mm. 
Black, the wings hyaline, the venation pallid; abdomen smooth and shining, the fourth 
and fifth segments longest, the fifth somewhat longer than the fourth, either much longer than 
any of the others, the sixth transverse. Antenne 11-jointed, the club enlarged, black, the scape 
fulvous, the first funicle joint twice the length of the pedicel and longest, the funicle joints 
bevelled off at each end along one side. Knees, tips of tibiw and tarsi pallid yellow. 
Habitat: Mount Tambourine, Queensland. 
Type: No. I. 1261, South Australian Museum, Adelaide. 
2. BRUCHOPHAGUS INCONSPICUUS new species. 
Female:—Length, 2 mm. Stigmal vein slightly shorter than the marginal, the latter 
subequal to the postmarginal. 
Black, the knees, tips of tibiz and tarsi white; base of scape reddish brown; wings 
hyaline, the venation pallid; club suffused with yellowish. Maxillary palpi blackish, its distal, 
fourth joint pallid, nearly as long as the others combined. Mandibles tridentate. Funicle 
moniliform, the first joint slightly longer than wide, the others subequal, rounded, subequal in 
length to the pedicel. Club 2-jointed, the distal joint much the longest. Hind tibial spurs 
double. Umbilicately punctate, the propodeum rugose, with a distinct median channel (rather 
shallow) with carinated margins and an irregular median longitudinal ruga down it; on each 
side of the median channel the propodeum is scaly, especially centrally. Hind coxa coarsely 
scaly. Abdomen glabrous; from lateral aspect, distinctly longer than wide, segments 4 and 5 
unequal, 5 somewhat longer but distinctly shorter than 2-4 united; cephalic margins of 4 and 
5 with scaly reticulation, 6 (transverse-linear) and 7 (large) nearly entirely so (dorsad). 
Pubescence silvery, not conspicuous. Scape over twice the length of funicle 1. 
From one female caught June 25, 1914 in forest. 
Habitat: Gordonvale (Cairns), Queensland. 
Type: No. Hy 3268, Queensland Museum, Brisbane, the female on a tag. 
TrIsBE DECATOMINI. 
GENUS EUDECATOMA Ashmead. 
1. EUDECATOMA JUSTITIA new species. Male. 
Length, 1.75 mm. 
Reddish yellow, the legs and antennz honey yellow, the antennw paler. Propodeum, all 
of abdomen except segment 4 which is suffused with yellowish and the caudal coxe and femora, 
black, the venation also black. Secutellum dark brown. Thorax impunctate, finely reticulated. 
Antenne with long sete, more or less whorled. 
Habitat: Magnetic Island, Townsville. Forest, January. 
Type: No. Hy 3269, Queensland Museum, Brisbane, the male on a tag. 
2. EUDECATOMA FERALIS new species. Female. 
Length, 1.10 mm. 
Yellowish brown, impunctate, the marginal vein concealed by a stigmated spot; legs , 
concolorous, the flagellum dusky black; mandibles tridentate; scape yellow-brown. Antenne 
1l-jointed with one ring-joint, the club 3-jointed, the pedicel somewhat swollen, the first 
funicle joint longest, obconical, not as long as the pedicel, the others more or less quadrate. 
(Abdomen lost.) 
Habitat: Meerawa (Cairns), Queensland. Jungle, July 26, 1913. 
Type: No. Hy 3270, Queensland Museum, Brisbane, the female on a slide. 
