286 MEMOIRS OF THE QUEENSLAND MUSEUM. 
in a distinctly curved line. Subpunctate, the propodeum weakly longitudinally striate centrally,. 
laterad with weak scaly sculpture; scutellum with a grooved line near each lateral margin. 
Antenne 13-jointed with two ring-joints, the club 3-jointed, terminating in a spur which has 
the appearance’ of being a true joint (if so a fourteenth joint); pedicel somewhat longer than 
any of the following joints, 3 of the funicle being subquadrate. Mandibles tridentate. 
Ovipositor very slender, curled. Postmarginal vein longer than the stigmal, which is subequal 
to the marginal. Axille with an ovate black spot in the cephalo-lateral angle. Ovipositor 
twice longer than the body. 
Habitat: Cairns, Queensland. 
Type: No. I. 1334, South Australian Museum, Adelaide. 
2. KOEBELEA CONCISIVENTRIS new species. 
Female:—Length, 1.70 mm., excluding ovipositor. 
Very similar to fusca Girault but at once differing in the length of the ovipositor which 
is only a third longer than the body, in the type species over twice the length of the body. 
Also, the head is wider, the abdomen flatter and broader, the antennz concolorous (not dusky 
black as in fusca) and the five black abdominal stripes are more distinct. The head and thorax 
in both species are scaly, the propodeum is noncarinate, glabrous medially and on each side of 
meson with the appearance of weak oblique strie (really streaks of lighter yellow). 
From several females reared with several of fusca from the same fig, jungle, January 16, 
1914 (A. P. Dodd). 
Habitat: Gordonvale (Cairns), Queensland. 
Type: No. Hy 3312, Queensland Museum, Brisbane, one female on a tag with a female 
of fusca; head on a slide with a head of fusca. 
Idarnomorpha and Goniogastrella were also present in the fig with the two species of 
this genus. 
GeNusS IDARNOIDES Girault. 
Like Idarnes Walker but the scutellum without grooves, the antennze 12-joimted. with 
two ring-joints, the funicle joints mostly subquadrate but the first distinctly longer than wide. 
Mandibles bidentate. Marginal vein twice or more the length of the stigmal, the postmarginal 
long, nearly twice longer than the stigmal. Parapsidal furrows complete. Ovipositor longer 
than the body. Scutellum flat. 
1. IDARNOIDES CHANNINGI Girault. Female. Genotype. 
Length, 1.65 mm. ~ 
Deep metallic blue-green, finely polygonally reticulated; wings hyaline; scape and legs 
straw yellow, the pedicel brown; valves of ovipositor and flagellum black. Scape long and 
slender. 
Habitat: Cairns, Queensland. 
Types: No. I. 1336, South Australian Museum. 
PODAGRIONIN Zt. 
PODOGRIONELLA new genus. 
This genus differs from Podagrion Spinola in having the club solid and a transverse 
suture across the scutellum. The postmarginal vein is over twice the length of the stigmal. 
1. PODAGRIONELLA FASCIATIPENNIS new species. Female. Genotype. 
Length, 5 mm., excluding the ovipositor. 
Dark eneous green, shagreened. Fore wings hyaline to subhyaline but with a deep 
purplish black, nearly straight fascia nearly across them, its distal margin taking in the short 
