Metazoa Arthropoda Insecta Trichoptera Limnephilidae Drusus![](webbilder/dummies/taxa/Trichoptera.jpg)
Drusus biguttatus (Pictet, 1834)
Occurrence ID: 101914467
det.: Hans Malicky, Lunz am See
date: unknown
female: 1
federal state: Vorarlberg
country: Österreich
geographic coordinates: 47° 21' 0" N, 10° 11' 0" O
accuracy (meters): 5000m
sea level: 1150m
MTB (Messtischblatt): 8627
det.: Hans Malicky, Lunz am See
date: unknown
female: 1
location
location: Riezlern-Schwende, Hoernlepaßhuettefederal state: Vorarlberg
country: Österreich
geographic coordinates: 47° 21' 0" N, 10° 11' 0" O
accuracy (meters): 5000m
sea level: 1150m
MTB (Messtischblatt): 8627
Collector
date: 19.7.2000 (dd.mm.yyyy)![](webbilder/dummies/taxa/Trichoptera.jpg)