Petiole cuboidal in profile (not triangular) and without anteroventral tooth.
Posterior face of postpetiole concave (not convex).
see Andersen 2006 p 159 key steps 2 & 6
Posterior face of petiole sculptured throughout and dull (not smooth & shiny).
see Andersen 2006 p 159 key steps 2 & 6
Clypeus not projecting beyond apices of frontal (antennal) lobes. It is concave and has an incurved margin.
"Clypeus not projecting beyond apices of frontal lobes, with the dorsal face rounding into a transversely concave, laterally rounded anterior face that at most feebly projects beyond anterior clypeal margin" Andersen 2006 p 159 key step 6
Promesonotal conspicuously sculptured, not with a 'generally smooth appearance'.
Posterior margin of shield with "uniformly extensive translucent flanging". Without "prominent pair of medial projections" (see Anderson 2006 p. 163
Petiole cuboidal, with a vertical anterior face and a relatively long dorsal face.
Patchy 8
Patchy 8
Patchy 8