Species sheet
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Alderfly
Sialis lutaria (Linnaeus, 1758)
AnimalsArthropodsChondrosteans (sturgeons...)
Distribution map
Geographic areas (BioObs)
Freshwater - Europe
Observation type
Scuba divingApnea / SnorkellingForeshore / Shoreline
Other common names
- WasserflorfliegeGerman (Germany)
- SiálidosEuropean Spanish
- SialisFrench (France)
- Sialis de vaseFrench (France)
- SialideItalian (Italy)
- ElzenvliegDutch (Netherlands)
- SlijkliegDutch (Netherlands)
Other invalid scientific names
—Links to our partners' sheets
Sources
- SOHIER Sandra, COROLLA Jean-Pierre in : DORIS, 25/04/2012 : Sialis lutaria (Linnaeus, 1758), https://doris.ffessm.fr/ref/specie/2780
How to cite this BioObs sheet?
BioObs, 18/09/2026 : Sialis lutaria (Linnaeus, 1758), https://bioobs.fr/en/species-sheets/794
Modification history
- Created by BioObs user on 18/09/2026
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