Fig. 16 in A phylogenetic analyis of ant morphology (Hymenoptera: Formicidae) with special reference to the poneromoprh subfamilies

Fig. 16. Labro-maxillary articulation, left anterolateral view. Left mandible removed. The first three segments of the maxillary palpus are labeled when visible (I–III). Arrow points to the place of articulation. See text for explanation. A. Formica fusca group. B. Myrmecia brevinoda. C. Pachycondyla apicalis. Abbreviations: Lm, labrum; MxPlp, maxillary palpus; Prmt, prementum; St, stipes.