Heleniella helvetica sp. n., a cold stenothermic species inhabiting the upper Rhône catchment in central Switzerland [Diptera, Chironomidae, Orthocladiinae]. J Entomol Acarol Res [Internet]. 2016 Dec. 19 [cited 2026 Jun. 10];48(3):339-44. Available from: https://www.pagepressjournals.org/jear/article/view/6026