English
Metazoa Arthropoda Insecta Plecoptera Perlodidae Isoperla
Isoperla obscura Zett.
Occurrence ID: 10835845
female: 1
country: Schweden
geographic coordinates: 66° 45' 0" N, 20° 9' 0" O
accuracy (meters): 500m
female: 1
location
location: Muddus, Njuora-vuolle, River St. Lule älvcountry: Schweden
geographic coordinates: 66° 45' 0" N, 20° 9' 0" O
accuracy (meters): 500m
Collector
date: 31.7.1944 (dd.mm.yyyy)citation
Per Brinck (1949): Studies on Swedish Stoneflies [Plecoptera] – Entomologiska Sällskapet, Lund – XI: 1 - 250.