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Metazoa Arthropoda Insecta Plecoptera Perlodidae Isoperla
Isoperla obscura Zett.
Occurrence ID: 10835771
individuals: 3
country: Schweden
geographic coordinates: 61° 3' 0" N, 12° 35' 0" O
accuracy (meters): 5000m
individuals: 3
location
location: Langflon, River Klarälvencountry: Schweden
geographic coordinates: 61° 3' 0" N, 12° 35' 0" O
accuracy (meters): 5000m
Collector
date: 7.1946 (dd.mm.yyyy)citation
Per Brinck (1949): Studies on Swedish Stoneflies [Plecoptera] – Entomologiska Sällskapet, Lund – XI: 1 - 250.