By albert , 15 October 2025 specimen OS20250111-1-006-06 Length 2742 Head diameter 17 Maximum body diameter 73 Anal body diameter 49 Oesophagus length 162 Tail length 166 index a 37.60 index b 16.90 index c 16.50 index c' 3.40 notes Cephalic setae 5mu, amphid diameter 6mu (0.3 cbd), spicula 82mu, gubernaculu, 25mu