FIGURE 19 in Definition of families, subfamilies, genera and subgenera of the Eutardigrada, and keys to their identification

FIGURE 19. Bucco-pharyngeal apparatuses of the Itaquasconinae model: A, Parascon type; B, C, Mesocrista type (B, in dorsal view; C, in lateral view); D, Platicrista type; E, Itaquascon type; F, Astatumen type. cp = caudal processes; sts = stylet supports. (A, from Pilato & Binda, 1987a; B,C,D, from Pilato, 1987; E, from Pilato & Binda, 1987a; F, from Pilato, 1969c).