Phylogenetic relationship of Gordius/Acutogordius spp. restructured using COI partial sequences compared with C. formosanus, E. nigromaculatus, and P. diblastus as outgroups. Nodes marked with circles represent branches/nodes with maximum likelihood support values exceeding 90%.

 
 
  Part of: Zou Y-Z, Huang J, Xiang H-Y, Li S, Tang Y, Liu Z-X (2025) A new species of Gordius (Nematomorpha, Gordiidae) from the karstic caves in the Wuling Mountains, Central China. Zoosystematics and Evolution 101(3): 907-918. https://doi.org/10.3897/zse.101.151890