Fig. 20 in A huge undescribed diversity of the subgenus Hystricochaetonotus (Gastrotricha, Chaetonotidae, Chaetonotus) in Central Europe

Fig. 20. Chaetonotus (Hystricochaetonotus) optabilis sp. nov., differential interference contrast. A. Paratype (CU-FNS-05-03-20-3/PA-2). B–C. Holotype (CU-FNS-05-03-20-1/HO). A. Overview showing the general body organization. Asterisks mark the beginning of the ventral ciliary bands. B‒C. Surface views, showing the head and trunk scale patterns. Scale bars: A = 30 µm; B = 5 µm; C = 10 µm.