Wings: 68, Loew system for wing cells (Mydas lividus Curran); 69, Comstock­ Needham system for wing veins tNernomouiae pantherinus Gerstaecker); 70, Apiophora paulseni Philippi, a: open 2nd submarginal cell; b: reduced size of axillary lobe; 71., Mitrodetus sp.; 72 Pseudonomoneura sp. in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species

Wings: 68, Loew system for wing cells (Mydas lividus Curran); 69, Comstock­ Needham system for wing veins tNernomouiae pantherinus Gerstaecker); 70, Apiophora paulseni Philippi, a: open 2nd submarginal cell; b: reduced size of axillary lobe; 71., Mitrodetus sp.; 72 Pseudonomoneura sp.