412 Messrs. R. S. Bagnall and J. W. H. Harrison's 



Genus Rhopalomyia Riibsaa- 

 men. 



1. R. millefolii (H. Loew). 

 = achilleae Inchbald. 



2. R. tanacelicola (Karsch). 



Genus Misopatha Kieffei. 



1. M. florum (Kieffer). 



2. M. foliorum (H. Loew), 

 = abrotani Trail. 



3. M. ptarmicae (Vallot), 

 = florica Winnertz. 



4. M. syngenesiae (H. Loew). 



Genus Arceuthomyia Kieffer. 



1. A. valcrii (Tavares). 



Genus Oligotrophus Latreille.* 



L 0. juniperinus (Linne). 



2. O. panleli Kieffer. 



3. 0. alopecKri Renter. 



4. 0. hursarius (Bremi). 



5. O. fayiticiis Kieffer. 



6. O. harligi (Liebel). 



7. O. reaumurimius (F. Loew). 



8. 0. tympanifex Kieffer. 



9. 0. ulmi Kieffer. 



10. 0. loewianus Kieffer. 



Genus Phyctidobia Kieffer. 

 L P. solmsi (Kieffer). 



Genus Mikomyia Kieffer. 

 \. M. coryli (Kieffer). 



Genus Semudobia Kieffer. 

 L S. helulae (Winnertz). 



Genus Iteomyia Kieffer. 



L I. capreae (Winnertz). 

 2. /. ■nutjor (Kieffer). 



Genus Janetiella Kieffer. 



1. J. lemeei (Kieffer). 



2. J. Ihymi (Kieffer). 



3. J. Ihymicola (Kieffer). 



4. J. tubercidi Riibsaamen. 



Genus Zygobia Kieffer. 

 L Z. carpini (F. Loew). 



Genus Craneiobia Kieffer. 

 L C. cor)ii (Giraud). 



Genus Phegobia Kieffer. 

 L P. tornatdla (Bremi). 



Genus Mayetiola Kieffer. 



L M. avenue (Marchal). 



2. M. dactylidis Kieffer. 



3. M. destructor (Say). 



4. M. hold Kieffer. 



5. M. joannisi Kieffer. 



6. M. venlricola Riibsaamen. 



7. M. Jiordei Kieff'er.f 



Genus Chortomyia Kieffer. 



L C. hellwigi (Riibsaamen). 



2. C. moliniae (Riibsaamen). 



3. C. poae (Bosc. ). 



4. C. radiciflca (Riibsaamen). 



Genus Cystiphora Kieffer. 



L C. hieracii (F. Loew). 



2. C. taraxaci Kieffer. 



3. G. leontodontis Kieffer. 



4. Cj piloselkie Kieffer. 



5. C. sonchi (F. Loew). 



Genus Macrolabis Kieffer. 



L M. corrugans (F. Loew). 



2. M. hieracii Kieffer. 



3. M. hippocrepidis Kieffer. 



4. M. miirteli Kieffer. 



5. M. pilosellae (Binnie). 



6. M. stellariae (Liebel). 



Genus Amoldia Kieffer. 

 L A. quercicola Kieffer. 

 2. A. quercns (Binnie). 



Genus Geocrypta Kieffer. 

 I. G. braueri (ilandlirsch). 



* The first two species truly belong to this genus as now limited, 

 but all the other species are placed here temporarily. 



t The generic position of this species is not yet certain. 



