BY FREDERICK A. A. SKUSE. 65 



390. DOLICHOPEZA PLANIDIGITALIS, Sp.n. 



^. — Length of antennre 0-150 inch ... 3-81 millimetres. 



Expanse of wings 0-380 x 0-80 ... 9-64 x 2-02 



Size of body 0-300 x 0-035 ... 7-62x0-88 



Head greyish ; front, rostrum, and basal joints of antennae 

 ochreous-yellow ; flagellar joints, suctorial labella, and palpi 

 brown or greyish-brown ; antennse the length of head and thorax 

 taken together, the flagellar with some short stiff hairs near the 

 base. Thorax greyish-brown with some ochreous, opaque, with 

 three indistinctly darker stripes above, the intermediate stripe the 

 most distinct, cuneiform. Halteres infuscated, the base of the 

 stem yellow. Abdomen ochreous, the segments infuscated with 

 brown anteriorly and posteriorly, the last one or two segments 

 and genitalia usually brown ; lamella terminalis supera bidentate 

 in the middle with a deep emargination between ; digitiform 

 appendages long, smooth (PI. vi. fig. 25). Legs uniformly ochre- 

 ous-grey. Wings with a light greyish appearance ; an indistinct 

 paler reflection at each end of stigma ; stigma and veins brown ; 

 anal angle of wing distinct ; great cross-vein not its length 

 distant from inner end of fourth posterior cell. 



Hab. — ^Wheeny Creek, Hawkesbury district, N.S.W. (Skuse). 

 Four specimens in January. 



Obs. — Easily distinguished from D. cinerea, Macq., by the 

 distinctly brown-ringed abdomen, darker thorax, and smooth 

 digitiform appendages of the ^ genitalia. 



391. DOLICHOPEZA LONGIFURCA, Sp.n. (PI. IV. fig. 1). 



9. — Length of antennse 0-110 inch ... 2-79 millimetres, 



Expanse of wings 0-450x0-115 ... 11-43x2-92 



Size of body 0-430x0045 ... 10-92x1-13 



Brown. Front, rostrum, and joints of scapus ochreous ; 



flagellar joints irregularly beset with short stiff hairs. Thorax 

 5 



