Phylogenetic tree based on barcode region of COI of Sperchon plumifer, Sperchon rostratus, and Sperchonopsis echphyma. The bootstrap proportions of neighbour-joining and maximum-likelihood are indicated above each branch in the format of NJ/ML. Sperchonopsis echphyma was used as the outgroup.

 
 
  Part of: Ding J-H, Sun J-L, Zhang X (2017) A new species of the water mite genus Sperchon Kramer, 1877 from China, with identifying Sperchon rostratus Lundblad, 1969 through DNA barcoding (Acari, Hydrachnidia, Sperchontidae). ZooKeys 707: 47-61. https://doi.org/10.3897/zookeys.707.13493