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Metazoa Arthropoda Insecta Plecoptera Perlodidae Isoperla
Isoperla difformis Klapalek
Occurrence ID: 10835471
individuals: 1
country: Schweden
geographic coordinates: 57° 13' 0" N, 12° 12' 0" O
accuracy (meters): 500m
individuals: 1
location
location: As, River Viskancountry: Schweden
geographic coordinates: 57° 13' 0" N, 12° 12' 0" O
accuracy (meters): 500m
Collector
date: 6.1947 (dd.mm.yyyy)citation
Per Brinck (1949): Studies on Swedish Stoneflies [Plecoptera] – Entomologiska Sällskapet, Lund – XI: 1 - 250.