UK. I. I.NI. NAT. MIST., 6: IW.l 



0.5mm 



Fig. 5. Ovipositor of some Opomyza and Geomyza species, ventral and lateral views, a: O. florwn; 

 b: O. germinationis; c: O. petrei; d: O. lineatopunctata; e: G. subnigra; f: G. breviseta; 

 g: G. balachowskyi (?); h: G. venusta; i: G. majuscula; j: G. tripunctata, showing two variations 

 in ventral view. 



lower posterior margin in lateral view; cerci short, extending to about two thirds 

 of the depth of the lobes (Fig. 4c). Sternite 8 of female terminalia divided medially 

 (Fig. 5i) G. majuscula Loew 



9 One pre- and three postsutural dorsocentral setae (the first postsutural may be small 

 or absent in apicalis which keys out in both halves of this couplet). Thorax pale, 

 yellow to orange 10 



— One pre- and two post-sutural dorsocentral setae. Thorax pale or dark 13 



