Alimentary canal of the second instar larva of a cynipini inquiline (Synergus sp.) showing the iliac glands (Malpighian tubule analog) and salivary glands.

 
  Part of: Rivera-Vega L, Mik√≥ I (2017) Know your insect: Malpighian tubules in Trichoplusia ni (Lepidoptera: Noctuidae). Research Ideas and Outcomes 3: e11827. https://doi.org/10.3897/rio.3.e11827