FIGURES 51–54 in A description of the new tardigrade Macrobiotus reinhardti (Eutardigrada: Macrobiotidae, harmsworthi group) with some remarks on the oral cavity armature within the genus Macrobiotus Schultze

FIGURES 51–54. Two main types of oral (buccal) cavity armature within the genus Macrobiotus Schultze. 51–52 – harmsworthi ­type (51 – ventral view; 52 – dorsal view); 53–54 – hufelandi­type (53 – ventral view; 54 – dorsal view). Arrows indicate three bands of teeth (I­III). (Not scaled)