Fig. 18 in Integrative taxonomy supports two new species of Macrobiotus (Tardigrada: Eutardigrada: Macrobiotidae) allowing further discussion on the genus phylogeny

Fig. 18. Macrobiotus mileri sp. nov., mouth opening and the oral cavity armature seen under SEM (paratypes, ISEA PAS). A–B. The mouth opening of a single paratype visible from lateral and frontal view respectively. C–D. The oral cavity armature of a single paratype seen under SEM from different angles, dorsal (C) and ventral (D) view, respectively. Empty arrows indicate cuticular pores, filled flat arrowheads indicate the first band of tenth, empty flat arrowheads indicate the second band of teeth, and filled indented arrowheads indicate the third band of teeth. Scale bars in μm.