Neighbor joining tree of 10 species of Polypedilum (Collartomyia) COI barcodes based on K2P model. Numbers on branches represent bootstrap support (> 75%) based on 1,000 replicates, scale represents K2P genetic distance.

  Part of: Song C, Zhu B, Liu W, Qi X (2021) On the genus Polypedilum, subgenus Collartomyia, with description of P. (Col.) baishanzuensis sp. nov. from Baishanzu Nature Reserve, China (Diptera, Chironomidae). ZooKeys 1065: 1-12.