Fig. 13 in A phylogenetic analyis of ant morphology (Hymenoptera: Formicidae) with special reference to the poneromoprh subfamilies

Fig. 13. Radicle of the left antenna. A. Manica rubida, anterior view. B. Amblyopone pallipes, anterior view; C. posterior view with arrow pointing at lobe. D. Plectroctena mandibularis, posterior view. E. Acanthostichus serratulus, anterior view with arrow pointing at lateral notch. F. Myopopone castanea, anterior view. Abbreviations: Bb, bulbus; bn, bulbus neck; Scp, scape.