1 Wing ofCatocha slossonae, n. sp., C. 931, X 20 



2 Wing ofLestremia sylvestris Felt, ai642, X 20 



3 Wing ofMicrocerata perplexa, n. sp., X 20 



4 Wing ofCampylomyza carpi ni Felt, C 107, X 20 



5 Wing ofCampylomyza b r y a n t i , n. sp., C. 796, X 20 



6 Wing ofBrachyneura americana Felt, C. 734, X 30 



7 Wing ofjoanissia photophila Felt, C. 748, X 30 



488 



