By albert , 4 October 2025 specimen MV20210919-1-018-05 Length 936 Head diameter 30 Maximum body diameter 37 Anal body diameter 33 Oesophagus length 136 Tail length 128 index a 25.30 index b 6.90 index c 7.30 index c' 3.90 notes cephalic setae 12mu, spicula 34mu