Diptera.] SUBANTARCTIC ISLANDS OF NEW ZEALAND. 127 



* Codopa debHis, sp. nov. 



* Campbell Islands. 



* Codopa nigrifrons, sp. nov. 



* Macquarie Islands. 



IcARiDiON, gen. nov. 



* Icaridion nasutum, sp. nov. 



* Campbell Islands. 



Baeopterus, gen. nov. 



* Baeopterus robustus, sp. nov. 



* Campbell and Ewing Islands. 



HELOMYZIDAE. 



Allophylopsis, gen. nov. 



* Allophylopsis punctata, sp. nov. 



* The Snares. 



Heteromyza, Fin. 



Heteromyza laquei, Hutton. T.N.Z.I., xxxiv, 173. 

 The Snares, I.e. 



DRYOMYZIDAE. 



PoLYTOcus, gen. nov. 



* Polytocus spinicosta, sp. nov. 



* Auckland Islands. 



LONCHAEIDAE. 



LONCHAEA, Fin. 



Lonchaea aucJdandica, Hutton. T.N.Z.I., xxxiv, 173. 

 Auckland Islands, I.e. 



SAPROMYZIDAE. 

 Lauxania, Ltr. 



Lauxania earhonaria, Hutton. T.N.Z.I., xxxiv, 173. 

 Auckland Islands, I.e. 



DROSOPHILIDAE. 



Drosophila, Fin. 



Drosophila enderhii, Hutton. T.N.Z.I., xxxiv, 174. 

 Enderby Island, I.e. 



