FIGURE 28 in Descriptions of four new sponge-inhabiting barnacles (Thoracica: Archaeobalanidae: Acastinae)

FIGURE 28. Acasta sulcata. Cirri III (A̅D) and IV (E̅J) (ASIZCR000369). A, cirrus III, simple and plumose setae enlarged in rectangle area; B, intermediate segments of posterior ramus; C, serrate and serrulate setae on anterior ramus; D, serrate and serrulate setae on posterior ramus; E, cirrus IV, plumose setae enlarged in rectangle area; F, 12 teeth on basis; G, H, teeth on anterior ramus; I, intermediate segments of anterior ramus; J, serrate setae on terminal segments of anterior and posterior rami. Scale bars in µm.