Gall midge anatomy 



i Monardia populi Felt, male genitalia (x 260) 



2 Corinthomyia currei Felt, male genitalia (x 260) 



3 Cordylomyia coprophila Felt, male genitalia (x 195) 



4 Monardia lignivora Felt, anterior portion of larva, showing the 



tridentate breastbone (x 50) 



5 Leptosyna americana Felt, male genitalia (x 260) 



6 Kronomyia populi Felt, posterior extremity of female (x 125) 



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