TRIBE IV. APHANIPTERA.
Family 39. Pulicidæ or Fleas.
The number of families comprised in the _Diptera_ is so great that
space will only permit us to deal very briefly with each.
[Illustration: Fig. 122.--Epidosis Leucopeza (Mag.)]
The Young Collector's Handbook of Ants, Bees, Dragon-flies, Earwigs, Crickets, and Flies (Hymenoptera, Neuroptera, Orthoptera, Hemiptera, Diptera). · 第 80 / 96 题