By albert , 26 September 2025 specimen EP20240914-3-007-06 Length 1398 Head diameter 15 Maximum body diameter 35 Anal body diameter 20 Oesophagus length 267 Tail length 180 index a 39.90 index b 5.20 index c 7.80 index c' 9.00 notes Buccal cavity depth 21 mu, amphid width 7mu (0,5 cbd), spicula 27mu