Fig. 11. Hoplotermes amplus P1 in Gut anatomy of the worker caste of Neotropical genera Cylindrotermes Holmgren and Hoplotermes Light (Infraorder Isoptera, Termitidae)

Fig. 11. Hoplotermes amplus P1 ornaments: (a) schematic drawing of P1 showing arrangement of spines, with b indicating robust spines in proximal region, and indicating sparse short spines laterally and distally; (b) detail of robust proximal spines; (c) detail of sparse short spines (MT, mesenteric tongue space).