Figure 5 in Evidence for the evolution of eusociality in stem ants and a systematic revision of †Gerontoformica (Hymenoptera: Formicidae)

Figure 5. Photomicrographic details of †G. sternorhabda sp. nov. Paratype specimen (UFV-LABECOL-009656). A, head in approximate facial view. B, mouthparts in anterolateral oblique view. C, head and mesosoma in lateral view. D, proximal segments of metathoracic leg in approximate anterior view. E, metasoma in approximate lateral view. F, petiole in lateral view. G, prothoracic tarsus, oblique posterior view. H, metatibial apex and metabasitarsal base in posterior view. I, propretarsus in oblique distal view. J, metapretarsus in posteroventral oblique view. Abbreviations: AI, propodeum; AII– AVII, second through seventh abdominal segments; ca, calcar; cav, velum (lamella) of calcar; ce, compound eye; cl, clypeus; cll, lateral lobe of clypeus; cns, cinctus of fourth abdominal sternum; cnt, cinctus of fourth abdominal tergum; fc, frontal carina; hetg, helcial tergite; msctl, mesoscutellar area (mesoscutellum); msctm, mesoscutal area (mesoscutum); msnttc, transverse