Antennae: 30, Opornydas limbat1ts (Williston); 31, Opomydas town­ sendi (Williston); 32, Paramydas igniticornis (Bigot); 33, Plyornydas peruoieneis, gen. n., sp. n.; 34, Plyllomydas scitulus (Williston); 35, Phyllomydas phyllocerus Bigot; 36, Ph.ullomiuia« bruesii Johnson; 37, Pliullomuda« currani Hardy; 38, Pseudonomoneura californica. (Hardy); 39, Pseudonomoneura tinkhami (Hardy); 40, Pseudonomoneura micheneri (James); 41, Pseudonomoneura hirta (Coquillett): 42, Nemomudas lamia (Seguy). in The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species

2019-07-31T06:38:01Z (GMT) by J. Wilcox N.Papavero
Antennae: 30, Opornydas limbat1ts (Williston); 31, Opomydas town­ sendi (Williston); 32, Paramydas igniticornis (Bigot); 33, Plyornydas peruoieneis, gen. n., sp. n.; 34, Plyllomydas scitulus (Williston); 35, Phyllomydas phyllocerus Bigot; 36, Ph.ullomiuia« bruesii Johnson; 37, Pliullomuda« currani Hardy; 38, Pseudonomoneura californica. (Hardy); 39, Pseudonomoneura tinkhami (Hardy); 40, Pseudonomoneura micheneri (James); 41, Pseudonomoneura hirta (Coquillett): 42, Nemomudas lamia (Seguy).