Figure 4 in The feeding apparatus and taxonomic position of clawless Apodibius confusus Dastych, 1983 (Tardigrada: Isohypsibiidae)

Figure 4. Details of the feeding apparatus of Apodibius confusus analysed using scanning electron microscopy: A, anterior part of the buccal tube (ventral view), with ventral lamina (arrow) and lateral rod-shaped thickenings (arrowhead); B, posterior part of the stylet (lateral–ventral view), with condyles (arrowhead) and arcuate structures (arrow); C, posterior part of buccal tube and stylets (ventral view), with condyles (arrowhead) and arcuate structures (arrow); D, pharynx (ventral view), with pharyngeal apophyses (arrow) and macroplacoids (arrowheads).