Figure 17 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 17. Berndtia purpurea. Scanning electron microscopy of cirri. (A) Mouth cirrus, lateral view; (B) serrate and thin setae on basis and outer (posterior) ramus of mouth cirrus; (C) mouth cirrus, lateral view; (D) magnified view of inner (anterior) and outer (posterior) rami of mouth cirrus; (E) serrate setae of anterior ramus of mouth cirrus; (F) thorax with cluster of terminal cirri; (G) magnified view of distal annuli of terminal cirri III and IV. H. Intermediate annuli of anterior ramus of cirrus VI. Abbreviations: ar – anterior ramus, cp – conical processes of thorax, pr – posterior ramus. Scale bars in μm.