Fig. 21From: Seven new and four known species of the genus Acantholaimus (Nematoda: Chromadoridae) from the abyssal manganese nodule field (Clarion-Clipperton Fracture Zone, North-Eastern Tropical Pacific) Acantholaimus occultus, female. a head region; b total view. Scale bars: a = 20 μm; b = 100 μmBack to article page