Fig. 5. Hypsibius pallidoides Pilato, Kiosya, Lisi, Inshina & Biserov, 2011, bucco-pharyngeal apparatus. A. Lateral view of the bucco-pharyngeal apparatus, black arrowheads indicate the thickenings of the buccal tube, white arrow indicates the septulum (SPbU 251(109)), PhC. B. Dorsal AISM (SPbU 251(82)), DIC. C. Ventral AISM (SPbU 251(82)), DIC. D. Pharyngeal bulb, black arrowhead indicates the pharynx outline, black arrow indicates the cuticular line connecting second macroplacoid with septulum, white arrow indicates the septulum, white arrowhead indicates the "pseudoseptulum" (SPbU 251(89)), PhC. E. Macroplacoids, black arrowhead indicates the constriction of the first macroplacoid (SPbU 251(89)), DIC. F. Cuticular structures of the pharynx, black arrowhead indicates the constriction of the first macroplacoid, black arrow indicates the constriction of the second macroplacoid, SEM. Scale bars: A–E = 5 µm; F = 2 µm.

Published as part of Tumanov, Denis V., 2020, Integrative redescription of Hypsibius pallidoides Pilato et al., 2011 (Eutardigrada: Hypsibioidea) with the erection of a new genus and discussion on the phylogeny of Hypsibiidae, pp. 1-37 in European Journal of Taxonomy 681 on page 13, DOI: 10.5852/ejt.2020.681, http://zenodo.org/record/3939312