Tetramorium tosii, Emery, 1899

Francisco Hita Garcia, T. T. & Fisher, Brian L., 2011, 3039, Zootaxa 3039, pp. 1-72 : 42

Tetramorium tosii species group

Diagnosis

12-segmented antennae; anterior clypeal margin entire and without any media impression; frontal carinae welldeveloped, ending shortly before posterior head margin; anterior face of mesosoma weakly developed, no distinct margination between lateral and dorsal mesosoma; propodeal spines long to extremely long and spinose; propodeal lobes triangular and short; petiolar node nodiform to clublike, longer than high and longer than wide; postpetiole roughly rounded; mandibles sculptured; cephalic sculpturation well-developed, mostly reticulate-rugose, between frontal carinae generally longitudinally rugose, ground sculpturation of head generally faint or absent; mesosoma irregularly rugose to reticulate-rugose, waist segments weakly sculptured; gaster unsculptured, smooth, and shiny; all dorsal surfaces with long, erect hairs; sting appendage triangular.