208 LIST OF DIPTERA. 



H^matopota imbrium, Wied. Auss. Zwief. i. 215, 4. 

 a. South Africa. Presented by Dr. A. Smith. 



ELematopota roralis, Fair. Syst. Anil. 107, 2. Wied. Dipt. Exot. 

 i. 97, I. Auss. Zwief. i. 215,3. H. irrorata, var. ? Macq. 

 Dipt. Exot. i. 163, 1. 



a. Java. From Mr. Argent's collection. 



b. ? 



H^ematopota javana, Wied. Dipt. Exot. i. 101, 7, 100, 5. Auss. 



Zicief.i.2\8,7. 

 a. Madras. Presented by Walter Elliott, Esq. 



Hadrus, Perty. 



Hadrus cyanea, n. s. Rufa, capite nigro, thorace cano quinque- 

 vittato, abdomine cyaneo, pedibus nigro-purpureis , alis fuscis 

 maculis tribus apicibusque limpidis. 



Body short and thick : head black, with two shining dots be- 

 tween the eyes, and a piceous shining tubercle in front on which the 

 feelers are seated: eyes bronze-black: palpi purplish blue : sucker 

 and lancets piceous : feelers black ; third joint piceous, compressed, 

 nearly spindle-shaped, narrower towards the tip which is pointed, 

 and it is armed with a small horn on the middle of the upper-side : 

 chest and breast dark red, clothed with hoary down ; their disks are 

 almost black, and the former has five indistinct hoary stripes : abdo- 

 men blue, clothed with black down : legs black, and clothed with 

 black hairs ; thighs with a slight purplish tint ; shanks purplish 

 blue, dilated : wings dark brown from the base to beyond the 

 middle and thence quite colourless to their tips ; the dark colour 

 loses its intensity as it passes the middle of the wing, whence 

 to the hind border it changes to pale brown ; the darkest part en- 

 closes three very small colourless spots, the smallest is near the base 

 of the wing, the second is long and narrow, and appears a little be- 

 low the fore border, the third is irregular in outline, and lies at a 

 short distance below the second ; veins piceous in the brown part, 

 pale yellow in the colourless part of the wing ; poisers pale brown, 

 piceous on the under-sides of the knobs. Length of the body 5 lines 

 of the wings 12 lines. 



a. Brazil. Presented by Mrs. J. P. G. Smith. 



b. ? * 



