By albert , 25 December 2025 specimen WZ20230318-1-025-10 Length 1374 Head diameter 12 Maximum body diameter 35 Anal body diameter 26 Oesophagus length 151 Tail length 131 index a 39.30 index b 9.10 index c 10.50 index c' 5.00 notes cephalic setae 5 mu, right amphid diameter 10 mu (0,5 cbd) 15 mu from anterior, left amphid diameter 10,5mu 21 mu from anterior, spicula 36 mu, gubernaculum 22mu, 5 supplements?