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Planche 9 

 Figure 1. Cylimlrolonia acrostacla. 



2. Limnobia biUiberculata. 



3. Trcnlcpohlii (ala). 



Planche 10. 



Figure 1. Rhamphidia scapularis. 



2. Eriocera nigra. 



Planche 11. 



Figure 1. Ceroplalus carbonarius. 



2. Rhyphus fuscipennis. 



Planche 12. 



Figure 1. Nemopalpus Qavus. 



a Psychoda tripunctata (ala). 



2. Eupeitenus aler. 



3. Plecia femorata. 



Planche 13. 

 Figure 1. Bibio longifrons. 



2. Pangonia appendiculala. 



Planche \k. 



Figure 1. Pangonia crassipalpi.s. 



2. higubris. 



3. eriomera. 



Planche 15. 

 Figure 1. Pangonia aurata. 



2. niacroporuni. 



3. Dicrania cervus. 



Planche 16. 



Figure 1. Erodiorhynchus eristaloides. 



2. Dicbelacera longicornis. 



— 3. Tabanus fenestratus. 



