By albert , 7 November 2025 specimen SF20230409-1-010-06 Length 2185 Head diameter 25 Maximum body diameter 57 Anal body diameter 40 Oesophagus length 345 Tail length 183 index a 38.30 index b 6.30 index c 11.90 index c' 4.60 notes Cephalic setae 15mu, spicula 118mu (3,0 abd)