THE CANADIAN ENTOMOLOGIST. 103 



funicle joint slightly wider than long, the middle joints subquad- 

 rate. Scape short, simple. Posterior femora beneath the others, 

 the last three distinctly smaller in succession, the last very small. 

 The teeth are black, and they rather increase in size at the middle 

 (Nos. 5, 6 and 7 from proximal end). Posterior femur minutely 

 punctulate and clothed with soft, greyish pubescence. Agreeing 

 with the generic description, except as may have been noted. The 

 lateral ocelli are somewhat farther away from the eyes. 



(From a single specimen, the same magnification.) 



Male: Not known. 



Described from a single pinned female labelled "Dandenong 

 Range, Victoria." 



Habitat: Australia — Victoria (Dandenong Mountains). 



Type: No. Hy 1179, Queensland Museum, Brisbane, the 

 above specimen on a card ; an antenna on a slide. 



3. Tumidicoxa victoria new species. 



Male: Length, 6.1 mm.. Rather large. 



Like the preceding species, but larger, more robust, the plate 

 at the apex of the scutellum plainly bidentate, the scape longer, 

 the black parts of the legs darker, and specifically the cephalic 

 tibiae are brown in the middle, the intermediate ones along the 

 proximal half, except at base and the posterior ones, black in the 

 middle, their tips pale yellowish. The posterior fermora beneath 

 bear nearly the same arrangement of teeth, but there are only 

 eleven, followed by a minute tubercle; numbers 3 and 4 are larger 

 than 2 and those distad of them. The posterior coxse have a 

 flabellate enlargement at the apex above. The antennae 12-jointed, 

 the distal funicle joints more transverse than with flavipes. Wings 

 hyaline. 



(From a single specimen, the same magnification.) 



Female: Not known. 



Described from a single male, minutien-mounted and labelled 

 "Dandenong Ranges, Victoria." 



Habitat: Australia — Victoria (Dandenong Mountains). 



Type: No. Hy 1180, Queensland Museum, Brisbane, the 

 above specimen plus an antenna on a slide. 



4. Tumidicoxa regina new species. 



Male: Length, 4.95 mm. 



