Explanation of Plate X. 



Fig. 57a. Rhipklin subpectiiiata, (^ antenna. 



58. Limnohia insidaris, wing. 



59. Rhamphidki albitarsis, wing, 59a hypopygium. 



60. Atarha imella^ wing, 60a hypopygium. 



61. „ pleuralis, antennas, 61a, 616 genitalia, 61c wing. 



62. Teucholabis complexa, wing. 



63. „ anmdata, wing. 



64. Elliptera species, wing, 64a genitalia. 



65. Dlotrepha mirabil/s, wing, 65a hypopygium. 



66. „ coiicinnu, wing. 



67. Mongoma pallida, wing. 



68. Epiphragma sacheni, wing, 



69. Tipida siibinfuscata, wing. 



70. Pachijrrhina elegantula, wing. 



71. Pohjmera albitarsis, ^ part of antenna, 71a ? antenna, 



716 wing. 



72. Genus near Rhipidia, part of antenna, 72a hypopygium. 



73. Dixa clavulus, wing. 



74. Bhyphus dulorosus, wing. 



75. Pelagomyia albitalus, ^ head. 



76. Aochletus bistriatim, antenna. 



77. Tubanus aids, antenna. 



78. ,, species, antenna. 

 ISbis. Chrysopila atra, wing. 



79. Erajc rufitibia, wing. 



