Figure A2.
A histological image (HE staining) of an oblique section through the external ear canal (1) of a striped dolphin (293/18) at the level of the ventral curvature of the canal and glands (2). Note the intense circummeatal presence of inflammatory cells (3) with ulceration of the epithelium (4), and the presence of lamellar corpuscles (5). Scale bar = 100 µm.
