Figure 15 in Biodiversity and biogeography of the coral boring barnacles of the genus Berndtia (Cirripedia: Acrothoracica) in the West Pacific, with description of three new species

Figure 15. Berndtia purpurea. Light microscopy of opercular area, mouth parts and cirri. A. Posterior lobes of operculum, note straight posterior margin (upper). B. Posterior end of opercular bar. C. Mouth cirrus. D. Intermediate annuli of anterior ramus of terminal cirrus II. E. Distal end of mandibular palp. F. Mandible. G. Maxillule. H. Maxillae. Abbreviations: ar – anterior ramus, ba – basis, cc – comb collar, ob – opercular bar, pl – posterior lobe, pr – posterior ramus. Scale bars in μm.