English
Metazoa Arthropoda Insecta Plecoptera Perlodidae Isoperla
Isoperla obscura Zett.
Occurrence ID: 10835776
individuals: 5
country: Schweden
geographic coordinates: 59° 48' 0" N, 13° 3' 0" O
accuracy (meters): 50000m
individuals: 5
location
location: As, streamcountry: Schweden
geographic coordinates: 59° 48' 0" N, 13° 3' 0" O
accuracy (meters): 50000m
Collector
date: 7.1946 (dd.mm.yyyy)citation
Per Brinck (1949): Studies on Swedish Stoneflies [Plecoptera] – Entomologiska Sällskapet, Lund – XI: 1 - 250.