Fig 17 in Biodiversity and Biogeography of Chthamalid Barnacles from the North-Eastern Pacific (Crustacea Cirripedia)

Fig 17. Chthamalus newmani sp. nov. Paratype (ASIZCR-000341), Panama City. SEMs of mouth parts. A, B, C, maxilla, showing the serrulate type setae enlarged in B and C. D, E, maxillule showing simple setae on surface of maxillule, enlarged in (E), F, G, mandible showing pecten (G). I—K, mandible of additional specimen, details of the bidenticulate teeth (K) and pecten (J). L–N, mandibular palp with details of serrulate setae on the superior margin (M, N) and on the palp tip (N). P- Q, labrum, showing teeth on cutting margin enlarged (Q). Scale bars in μm. doi:10.1371/journal.pone.0149556.g017