By albert , 8 February 2026 specimen BO20250801-1-020-01 Length 2850 Head diameter 23 Maximum body diameter 37 Anal body diameter 35 Oesophagus length 154 Tail length 121 index a 77.00 index b 18.50 index c 23.60 index c' 3.50 notes cephalic setae 7 mu, subcephalic setae 8mu, amphid diameter 11 mu (0,5 cbd), spicula 49 mu, gubernaculum 21 mu, 9 small tubular supplements