Boreoheptagyia zhengi Lin & Liu, sp. nov., male adult, holotype A hea B antenna C thorax D wing E hypopygium, dorsal view F hypopygium, ventral view. Scale bars: 100 ┬Ám.

 
 
  Part of: Lin X-L, Yu H-J, Wang X-H, Bu W-J, Yan C-C, Liu W-B (2021) New or little-known Boreoheptagyia (Diptera, Chironomidae) in China inferred from morphology and DNA barcodes. ZooKeys 1040: 187-200. https://doi.org/10.3897/zookeys.1040.66527