Distribution area of Leuctra biellensis. Red star = Type locality. White star = other localities with L. biellensis.

 
 
  Part of: Vinçon G, Boumans L, Gattolliat J-L (2018) Reinstatement of Leuctra biellensis Festa, 1942 (Plecoptera, Leuctridae). Alpine Entomology 2: 35-43. https://doi.org/10.3897/alpento.2.23041