Illustrations of measurements used to distinguish members of Myrmopytia. A Full-face view of the head illustrating measurement lines for maximum cephalic length (CL), clypeal length (ClyL), maximum cephalic width (CW), maximum head capsule width (CWb), eye length (EL), frontal carina distance (FR), maximum tentorial pit distance (GPD), postocular distance (PoOC), preocular distance (PrOC) and torular carina distance (TCD) B Lateral view of the body illustrating measurement lines for oculo-mandibular distance (OMD), scape length (SL), mesosoma length (ML), mesothoracico-propodeal height (MPH), petiolar node height (NOH) and maximum hind tibia length (HTL) C Dorsal view of the body illustrating measurement lines for mesosoma width (MW), mesothoracico-propodeal distance (MPD) and petiolar width (PEW).