Krzysztof Zawierucha, Jakub Dziamięcki, Natalia Jakubowska, Łukasz Michalczyk, Łukasz Kaczmarek
Zookeys
Figures 6–7.Hypsibius cf. scabropygus Cuénot, 1929: 6 bucco-pharyngeal apparatus (dorso-ventral projection, ventral placoids in the insert) 7 claws IV (arrow indicates a small cuticular bar near the posterior claw). (Both PCM).
Hypsibius, or water bear. Stylets near the front are used to penetrate algal and plant cells and detritus. Material provided by Wards (87 W 3308). Dark ground illumination. Image by Sarah Bordenstein and David Patterson.