T. (Xiphomyrmex) Humbloti For., var. pembensis Forel ^HNS.

Forel, apud Grandidier, Hist. Madag., vol. 20, p. 154 (1891), [[worker]] ( Xiphomyrmex Humbloti ^HNS). - Forel, apud Voeltzkow, Reise in Ostafrika, 1903-1905, Bd. II, p. 83 (1907), [[worker]] ( var. pembensis ^HNS).

Afrique orientale anglaise: Mombasa (st. n° 3, oct. 1911), 1 [[worker]].