By albert , 11 January 2026 specimen OS20250111-1-003-02 Length 865 Head diameter 19 Maximum body diameter 62 Anal body diameter 32 Oesophagus length 185 Tail length 67 index a 14.00 index b 4.70 index c 12.90 index c' 2.10 notes amphid diameter 11 mu (0,6 cbd)