FIGURE 2 in Integrative taxonomy identifies Macrobiotus papei, a new tardigrade species of the Macrobiotus hufelandi complex (Eutardigrada: Macrobiotidae) from the Udzungwa Mountains National Park (Tanzania)

FIGURE 2. Macrobiotus papei sp. nov.—cuticular structures on legs: A–B—external granulation on leg II seen in PCM (A) and SEM (B) (paratypes); C–D—a cuticular bulge resembling a pulvinus, faint cuticular fold on the internal surface of leg II with visible muscle attachment seen in PCM (C) and SEM (D) (paratypes); E—two patches of granulation on leg IV (PCM, paratype); F—distal patch of granulation on leg IV (SEM, paratype). Filled, flat arrowheads indicate the cuticular bulge, empty, flat arrowheads indicate the faint cuticular fold under the claws, arrows indicate muscle attachments, whereas filled and empty indented arrowheads indicate proximal and distal patch of granulation on the leg IV respectively. Scale bars in µm.