By albert , 8 February 2026 specimen BO20250801-1-011-02 Length 1731 Head diameter 21 Maximum body diameter 41 Anal body diameter 34 Oesophagus length 167 Tail length 96 index a 42.20 index b 10.40 index c 18.00 index c' 2.80 notes labial setae 4 mu, cephalic setae 10mu, amphid diameter 8mu (0,4 cbd), spicula 51 mu, gubernaculum 19mu