English
Metazoa Arthropoda Insecta Plecoptera Perlodidae Isoperla
Isoperla obscura Zett.
Occurrence ID: 10835829
individuals: 4
country: Schweden
geographic coordinates: 66° 3' 0" N, 23° 57' 0" O
accuracy (meters): 500m
individuals: 4
location
location: Karungi, River Torne, älvcountry: Schweden
geographic coordinates: 66° 3' 0" N, 23° 57' 0" O
accuracy (meters): 500m
Collector
date: 6.1941 (dd.mm.yyyy)citation
Per Brinck (1949): Studies on Swedish Stoneflies [Plecoptera] – Entomologiska Sällskapet, Lund – XI: 1 - 250.