Figure 11 from: Rocha MM, Constantini JP (2015) Internal ornamentation of the first proctodeal segment of the digestive tube of Syntermitinae (Isoptera, Termitidae). Deutsche Entomologische Zeitschrift 62(1): 29-44. https://doi.org/10.3897/dez.62.8550

Figure 11 - Ibitermes curupira. (a) Schematic drawing of P1 showing arrangement of spines. (b, c) Photomicrographs: (b) General view of longitudinal row of stout spines, with some robust spines nearby (middle of P1 wall slightly damaged); (c) Detail of stout spines.