T. OKADA 



Figs. 293-298. Drosophila (Drosophila) acutissima Okada. 293, $ head, lateral aspect ; 

 294, <J head, dorsal aspect ; 295, <J wing ; 296, $ egg-guide ; 297, periphallic organs, 

 lateral aspect ; 298, phallic organs, ventral aspect, with aedeagus laterally placed. 



