STUDIKS IN AnSTlJAI.lAN TAIIAMIM: TAYI.OK. 61 



lateral pubesceiR-e on Hrst tliivc st'gments oraii^t' mixed Avitli black, hlat-k 

 Dii fourth, cream colored oil ixMuainiiig' segiiKMits ; venter with l)asal \)oy- 

 tion pale yellowisli with a median, narrow, l)hick stripe, rest l)hiek, pubes- 

 cence mixed pale and black. 



Ley,<. — Reddish-brown, coxa? and tarsi darker, ])iibescence bhu^k, very 

 lonrj on under surface of femora. 



W'iutj.-f. — Posterior Iralf shaded yello\vish-l)rown ; cross-veins at the 

 apex and base of tlie discal cell and tlie base of the anterior branch of the 

 third long vein shaded brown, rest of wing grey ; stigma pale, inconspic- 

 uous ; appendix rudimentary. 



9. Similar to the ^. First joint of the palpi liidden l)y pubescence, 

 second reddish-yellow, concave on upper margin, ending in an obtuse 

 point Front black, tomentum ash-grey, pubescence black, vertex about 

 luilf the width of the base, no callus present. 



Ultf.- — A species related to D. reyis-i/eunjii, Mihi, but distinguished 

 from it by the shaded posterior border and cross-veins of the wings and 

 the different abdomen. The clothing on the pleurae of the thoiax is also 

 brighter. 



Hah. — King George Sound, Western Australia. (Collector. — 

 G. Masters). 



DiAToMiXEUiJA PLANA, Walker. 



List. Dipt., i. (1848), p. 144 ; Ricardo, Ann. Mag. Nat. Hist. (8), xvi. 



(1915), p. 32. 



Hah. — King George Sound, Western Australia. (Collector. — 

 G. Masters). 



DiATO.MlNKL'IJA TESTACEA, Macij^llidi . 



Dipt. Exot., i. (1838), p. 10:5; Ricardo, Ann. Mag. Nat. Hist. (8), xvi. 

 (1915), p. 81. 

 Hah. — South Australia. 



DiATO.MlXEUUA OOXSTAXs, ]\'all,-er. 



Dipt. Saund., i. (1850), p. 15 ; Ricardo, Ann. Mag. Nat. Hist. (8), xix. 

 (1917), p. 208. 

 Hah. — Tasmania. 



DlATOMlXEUKA IXFLATA, L'irar<hi. 



Ann. Mag. Nat. Hist. (8), xvi. (1915), p. 34. 



Hah. — Hastings River, (Collector and donor. — A. R. McCulloch) ; 

 Coomeroo, New South Wales. 



Mr. Tillyard has also taken this species at Kendall, New South 

 Wales. 



CoinZoXEUKA CUKYSol'HIl>A, WalI.er. 



List. Dipt., i. (1848), p. 155 ; Ricardo, Ann. Mag. Nat. Hist. (8), xvi. 



(1915), p. 3G. 



Hah. — Sydney, New South Wales. (Collector and donor. — E. P. 

 Ramsay). 



COK'TZOXEUIJA FULVA, M<(rqll(()i . 



Dipt. Exot. Suppl., iv. (1850), p. 19 ; Ricardo, Ann. Mag. Nat. Hist. (8), 

 xvi. (1915), p. 36. 



06.S-. — One of the specimens is ticketed " Australia." 

 Hah. — Sydney, New South Wales. 



