Digestive tube from left to right: dorsal, right, ventral and left views (gut regions indicated: C = crop, M = mesenteron, P1 = ileum, P3a and b = paunch, P4 = colon, P5 = rectum, EVS = enteric valve seating). Scale bar: 0.5 mm.

  Part of: Castro D, Constantini JP, Scheffrahn RH, Carrijo TF, Cancello EM (2020) Rustitermes boteroi, a new genus and species of soldierless termites (Blattodea, Isoptera, Apicotermitinae) from South America. ZooKeys 922: 35-49. https://doi.org/10.3897/zookeys.922.47347