Fig 15 in Biodiversity and Biogeography of Chthamalid Barnacles from the North-Eastern Pacific (Crustacea Cirripedia)

Fig 15. Chthamalus newmani sp. nov. Paratype (ASIZCR-000341), Panama City. SEMs. A–G, cirrus I. B, serrulate setae. C, bidenticulate setae on anterior ramus. D, F, serrulate setae on anterior and posterior rami. G, pappose setae on basipodite. H- Q, cirrus II. Bidenticulate setae with basal guards on anterior (I) and posterior (J) rami. Variation in the structure of bidenticulate setae with basal guards (note the number of basal guards) (K, P). serrulate setae (Q, R, S). Scale bars in μm. doi:10.1371/journal.pone.0149556.g015