File:HG 2011a Tetramorium 10.jpg

FIGURE 10. A. Head and mesosoma of Tetramorium ranarum Forel, 1895 in profile with shorter frontal carinae that end between posterior eye margin and posterior head margin, and with short propodeal spines - CASENT0102392 (April Nobile 2005). B. Head and mesosoma of Tetramorium isectum Bolton, 1979 in profile with longer frontal carinae running back to posterior head margin, and very long and spinose propodeal spines - CASENT0172829 (April Nobile 2007).

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.