FIGURE 13 in Revision of the coral-inhabiting genus Conopea (Cirripedia: Archaeobalanidae) with description of two new species of the genera Conopea and Acasta

FIGURE 13. Shell morphology of 2 species of genus Acasta from octocorals (Acasta (Conopea) navicula—A–G; A. echinata—H–K). (A), (H) Sell, general appearance, lateral view, host tissue removed. (B) Carinolatus 1, inner view. (C), (D) Left scutum, outer and inner surface. (E), (F) Left tergum, outer and inner surface. (G) Serrated margin of basis. (I) Tergum, outer surface. (J) Scutum, outer surface. (K) Serrated margin of basis. Abbreviations: ba—basis, ca—carina, cl1—carinolatus 1, cl2—carinolatus 2, r—rostrum. Scale bars in µm.