FIGURE 23 in Definition of families, subfamilies, genera and subgenera of the Eutardigrada, and keys to their identification

FIGURE 23. Bucco-pharyngeal apparatuses of the Biserovus model, Biserovus type: A, of Biserovus; B, of Minilentus; C, of Insuetifurca. pl = peribuccal lamellae; pp = peribuccal papulae; stf = stylet furcae. (C, from Guidetti & Pilato, 2003).