FIGURE 17 in Definition of families, subfamilies, genera and subgenera of the Eutardigrada, and keys to their identification

FIGURE 17. Claws of Hypsibiidae and bucco-pharyngeal apparatuses of the Itaquasconinae model. A, buccopharyngeal apparatus of the Paradiphascon type in lateral view; B, claws of Paradiphascon; C, bucco-pharyngeal apparatus of the same genus on ventral view; D, bucco-pharyngeal apparatus of the Bindius variant (variant of the Diphascon type) in lateral view. cb = cuticular bar; da = dorsal apophyses; lu = lunula; tth = buccal tube thickening; va = ventral apophysis. (A, from Pilato & Binda,1996b; B, from Dastych 1992; C, from Pilato & Binda,1996b; D, from Pilato, 2009).