AUSTRALIAN HYMENOPTERA CHALCIDOIDEA, VII.—GIRAULT. 127 
Stigmal vein a little longer than the postmarginal. Man- 
dibles short. Head longer than wide ‘ 
PARENCYRTOMYIA Gani 
Flagellum shorter, the funicle joints not all longer than wide. 
Head lenticular. 
Pedicel elongate. 
Marginal vein longer than the stigmal 
RHYTIDITHORAX Dererbadh 
Pedicel not especially long. 
Marginal and stigmal veins subequal. Funicle usually 
ringed with white .. .. PH#NopISCUS Foerster. 
Marginal vein somewhat longer than the stigmal which is 
subequal to the postmarginal. Funicle joints longer 
than wide .. as .. PH2NODISCOIDES Girault. 
Head not lenticular. 
Ovipositor distinctly extruded (except Cerchysius austra- 
liensis). 
Axille connate or a little separated. 
Ovipositor valves compressed, broad; abdomen rather 
long, conic-ovate; stigmal vein longer than the 
marginal .. ie .. CERCHYSIUS Westwood. 
Ovipositor not extruded. 
Postmarginal vein distinetly much longer than the marginal 
(teste Ashmead). HomatotyLus Mayyr. 
? Marginal vein punctiform; head lenticular. 
Seutellum with a delicate grooved line at proximal half* 
Houcencyrtus Ashmead. 
Without status? AGENIASPIS Dahlbom. 
Postmarginal vein not much longer than the marginal, 
sometimes much shorter. 
Mandibles elongate. Frons broad. Hind tibiz with two 
spurs. Scape more or less compressed 
CERCHYSIELLA Gucanity 
Mandibles normal. 
Marginal vein subequal to the stigmal. 
Postmarginal vein absent ACHALCERINYS Girault. 
Postmarginal vein evident, much shorter than the 
marginal. Hind tibial spurs single. Club wider 
than the funicle. Funicle joints longer than wide 
HELEGONATOPUS Perkins. 
Hind tibial spurs double. Club no wider than the 
funicle. Funicle joints barely longer than 
waidep oo. .. ECHTHROBACCELLA Girault. 
Postmarginal vein as long as the stigmal. Club 
about half the length of the funicle 
PARASYRPOPHAGUS Gil 
* Is this the carina between the axille? 
