File:HG 2011a Tetramorium 04.jpg

FIGURE 4. A. Unsculptured waist segments of Tetramorium marginatum Forel, 1895 in profile - CASENT0102398 (April Nobile 2006). B. Unsculptured waist segments of Tetramorium xanthogaster Santschi, 1911 in lateral view- CASENT0102400 (April Nobile 2005). C. Moderately to weakly sculptured waist segments of Tetramorium dysalum Bolton, 1979 - CASENT0102349 (April Nobile 2005). D. Strongly sculptured waist segments of Tetramorium robustior Forel, 1892 in profile - CASENT0102983 (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.