Metazoa Arthropoda Insecta Trichoptera Hydropsychidae Hydropsyche![](webbilder/dummies/taxa/Trichoptera.jpg)
Hydropsyche instabilis (Curtis, 1834)
Occurrence ID: 2049952
det.: Hans Malicky, Lunz am See
date: unknown
individuals: 45
male: 45
federal state: Oberösterreich
country: Österreich
geographic coordinates: 48° 22' 48" N, 14° 17' 24" O
accuracy (meters): 500m
sea level: 430m - 720m
MTB (Messtischblatt): 7651/2
date: 16.8.1974 (dd.mm.yyyy)
det.: Hans Malicky, Lunz am See
date: unknown
individuals: 45
male: 45
location
location: Hornbachgraben N Linzfederal state: Oberösterreich
country: Österreich
geographic coordinates: 48° 22' 48" N, 14° 17' 24" O
accuracy (meters): 500m
sea level: 430m - 720m
MTB (Messtischblatt): 7651/2
Collector
leg.: Günther Theischinger, Grays Pointdate: 16.8.1974 (dd.mm.yyyy)
Collection
coll.: Hans Malicky, Lunz am See![](webbilder/dummies/taxa/Trichoptera.jpg)