FIGURE 1 in A new stalked species of Polycarpa (Tunicata: Ascidiacea) from deeper waters of the tropical Western Pacific and in situ observations on sympatric species

FIGURE 1. Polycarpa urmeli sp.nov. Images of living specimens in their natural environment. (A) Specimen with widely open branchial and atrial aperture; (B-D) various views through atrial aperture onto branchial sac and anus, and into peribranchial cavity; (E) view through the branchial aperture onto opening of the branchial sac surrounded by tentacles; (F) Specimen with second ascidian species attached to its dorsal surface; (G) small eel trapped between body wall and branchial sac of same specimen; (H) spider crab (Maiidae) and feather-star (Crinoidea) as epibionts.