Isoperla obscura Zett.

Occurrence ID: 10835817
individuals: 4

location

location: Lake Hetögeln
country: Schweden
geographic coordinates: 64° 25' 0" N, 14° 20' 0" O
accuracy (meters): 500m

Collector

date: 6.1921 (dd.mm.yyyy)

citation

Per Brinck (1949): Studies on Swedish Stoneflies [Plecoptera] – Entomologiska Sällskapet, Lund – XI: 1 - 250.