A new species of Helophorus Fabricius, 1775 from the Chinese Altai, with notes on the former subgenus Atractohelophorus Kuwert, 1886 and selected species (Coleoptera: Hydrophilidae)
- Publication date
- 8 December 2017
- Publisher
- Austrian Zoological-Botanical Society and the Vienna Coleopterists Society (Wiener Coleopterologenverein, WCV)