By albert , 2 November 2025 specimen SF20230409-1-001-02 Length 1541 Head diameter 15 Maximum body diameter 45 Anal body diameter 42 Oesophagus length 185 Tail length 142 index a 34.20 index b 8.30 index c 10.90 index c' 3.40 notes cephalic setae 6mu, amphid diameter 10mu (0,6 cbd); spicula 59mu, gubernaculum apophysis 21mu, 8 supplements