Fig. 5 in Comparative analysis of worker head anatomy of Formica and Brachyponera (Hymenoptera: Formicidae)

Fig. 5. Volume renderings of head of Formica rufa (CASENT0709411: A,B; CASENT0790267: E,F) and Brachyponera luteipes (CASENT0709409: C,D,G,H). A,C,E,G: Upper part dorsal view, lower part ventral view. B,D,F,H: Sagittal view. A – D: Mandibular musculature and mandibular gland. E – H: Antennal musculature, in F and H parts of antennal torulus transparent to show muscles and bulbus. — Abbreviations: 0an1 – M. tentorioscapalis anterior; 0an2 – M. tentorioscapalis posterior; 0an3 – M. tentorioscapalis lateralis; 0an4 – M. tentorioscapalis medialis; 0an6 – M. scapopedicellaris lateralis; 0an7 – M. scapopedicellaris medialis; 0md1 – M. craniomandibularis internus; 0md3 – M. craniomandibularis externus; 0md8 – M. tentoriomandibularis; al – atala; amp – antennal ampulla;