232 MEMOIRS OF THE QUEENSLAND MUSEUM. 
the axille divided by a more or less distinct foveate suture; distal halves of femora, the tibi 
and tarsi yellowish brown. Abdomen as in Eucharis. In the antenne, the second, third and 
fourth funicle joints are subequal, somewhat longer than wide, the first joint longest, narrowing 
proximad. 
Habitat: Mount Tambourine, Queensland. 
Type: No. I. 1280, South Australian Museum, Adelaide. 
GENUS PSILOGASTER Blanchard. 
1. PSILOGASTER PULCHER Girault. Male. 
Length, 4.5 mm. 
: Metallic wneous green, the abdomen dark; scape and pedicel yellow, the wings slightly 
stained, the legs except coxw straw-yellow, the posterior femora washed with fuscous; venation 
brown, the postmarginal vein long. Scutellum with a median grooved line, otherwise simple and 
normal. Rugulosely punctate. Antenne 10-jointed, the joints long and cylindrical, the club 
shortest, the first funicle joints longer than the scape; distal funicle joint subequal to the 
club; pedicel cup-shaped, very short. Differs from Brullé’s pallipes, apparently, in having 
10-jointed antennz, though it should be compared with that species. 
Habitat: Mount Wellington, Tasmania. 
Type: No. I.1281, South Australian Museum, Adelaide. 
2. PSILOGASTER PALLIPES Brullé, Hist. Nat. Ins. Hym., IV, p. 574, 2, 3 (1846). 
Tasmania, Australia. 
3. PSILOGASTER THEOCLES (Walker). 
Eucharis theocles Walker, 1839, pp. 11-12. 
PARAPSILOGASTER new name. 
Psilogasteroides Girault, preoccupied. 
Agreeing with Psilogaster Blanchard but having 12-jointed antenne; first funicle joint 
long, the others short. 
1. PARAPSILOGASTER FAUSTA (Walker). Male. Genotype. 
Hucharis fausta Walker, 1839, pp. 10-11. 
Psilogasteroides fausta (Walker). 
‘Mas. Viridis cupreo et cyaneo varia, pedes fulvi, femora viridia, ale limpide. 
Viridis, cupreo-varia: capitis frons cyaneo-viridis: oculi et ocelli obscure rufi: thorax 
subtus et postice eyaneo-viridis: abdomen cupreum: pedes fulvi; coxe virides; femora viridia, 
apice fulva; tarso apice fusci: ale limpide; squamule pice; nervi fulvi, apice obscuriores. 
(Corp. long. lin. 1%; alar. lin. 2%.) 
Hobart Town, Van Diemen’s Land. 
Mas.—Corpus convexum, parum nitens, rude punctatum, parece pubescens: caput sat 
magnum, breve, transversum, thorace latius; vertex latus, non impressus; frons abrupte 
declivis: oculi parvi, subrotundi, extantes: ocelli approximati, vertice triangulum fingentes: 
antenne 12-articulatw, filiformes, pubescentes, thorace paullo longiores; articulus lus longus, 
gracilis, sublinearis; 2us cyathiformis; 3us longus; 4us et sequentes breves, lineares, usque ad 
9um curtantes; 10us Jlus et 12us arete applicati clavam fingentes fusiformem 90 duplo 
longiorem: thorax ovatus: segmentis suture bene determinatew: prothorax brevissimus, supra 
vix conspicuus: mesothoracis scutum longitudine latius; parapsides conspicue, extantes; 
