AUSTRO-MALAYAN DIPTERA 433 



Argyramoeba tripunclata v. d. Wulp, Tijdschr. v. Ent. 1868, 

 109, Tab. IV. f. 1 (Salwatli). 

 One 9, Dorei Hum, N. Guinea, Febr. 1875 (Beccari). 



Argyramoeba sp. 



Two c/', Amboina 1873, Ternate 1875 (Beccari). 



Exoprosopa chrysolampis Jaennicke , Neue Exot. Dipt. 36 , 

 Tab. I, f. 8 (Java). 



One specim., Buitenzorg, Java (Ferrari). 



Exoprosopa coeruleipennis Dolesch. 2^^ Bijdr. 24 (Amboina). 

 One specim. ; Amboina, Dec. 1874 (Beccari). 



Exoprosopa doryca Boisduval, Faune de l'Oceanie (Anthrax), 

 665. (Dorei, N. Guin.). 



Syn. .A-nthrax ventrimacula Dolesch. S'io Bijdr. 23 ! (Amboina). 



Anthrax IPelops Wk. J. Proc Lin. Soc. Ill, 90 ! (New Guinea , Aru , 



Ternate). 

 Exoprosopa leuconoe Jaenn. N. Ex. Dipt. 37 (Moluccas). 



Four specimens, Amboina, Dec. 1874 (Beccari); Mansinam , 

 N. Guin., Nov. 1871 (L. M. B'Alhertis) ; Gilolo (Coll. Bruijn). 



Walker's second description (1. c. V, 301) seems to refer to 

 a different species. Ilyperalonia oenom,aus Rond. (Borneo) resem- 

 bles this species very much , but the brown costal border is 

 much broader and occupies the whole of the basal cells and the 

 proximal part of the discal, axillary, and spurious cells. 



Lomaiia ? or at any rate a very much battered specimen of 

 that group, from Amboina (Beccari). 



THERE VIDAE. 



Ectinorhynchus sp. 



One d^; Hatam, N. Guinea, June 1875 (Beccari). 



The coloring is very like that of the other species of this 



Ann. del Mus. Civ. eli St. Nat. Vol. XVI. (7 Febbraio 1881) 28 



