Measurement lines for metric characters. Head in dorsal view (1) with measurement lines for CL, CW, CWB and PoOC; frontal region of the head dorsum (2) with measurement lines for FRS; dorsal view of mesosoma (3) with measurement lines for NSTI, SPBA and SPTI; dorsal view of mesosoma (4) with measurement lines for MW, PSTI, PEW and PPW; lateral view of mesosoma (5) with measurement lines for ML and PEL; lateral view of mesosoma petiole and postpetiole (6) with measurement lines for MPST, NOL, PPL and SPST.