File:HG 2011a Tetramorium 13.jpg

FIGURE 13. A. Posterior mesosoma of Tetramorium tosii Emery, 1899 in profile illustrating the very long propodeal spines which are much longer than propodeal lobes - CASENT0102072 (April Nobile 2007). B. Posterior mesosoma of Tetramorium sericeiventre Emery, 1877 in lateral view with propodeal spines and lobes of almost equal length - CASENT0102388 (April Nobile 2005). C. Posterior mesosoma of Tetramorium anodontion Bolton, 1979 with unarmed propodeum - CASENT0102334 (April Nobile 2005).

Hita Garcia and Fisher. 2011. The ant genus Tetramorium Mayr (Hymenoptera: Formicidae) in the Malagasy region – introduction, definition of species groups, and revision of the T. bicarinatum, T. obesum, T. sericeiventre and T. tosii species groups. Zootaxa. 3039: 1-72.