i Male genitalia of Lasioptera cinerea Felt, x 260 



2 Male genitalia of Lasioptera consobrina Felt, 



x 260 



3 Male genitalia of Neolasioptera liriodendri 



Felt, x 260 



4 Male genitalia of Neolasioptera tripunctata 



Felt, x 260 



266 



