Metazoa Arthropoda Insecta Trichoptera Limnephilidae Drusus![](webbilder/dummies/taxa/Trichoptera.jpg)
Drusus improvisus McLachlan, 1884
Occurrence ID: 6568372
det.: Giampaolo Moretti
date: unknown
male: 20
female: 2
country: Italien
geographic coordinates: 43° 54' 0" N, 11° 19' 0" O
accuracy (meters): 500m
date: 4.2.1958 (dd.mm.yyyy)
det.: Giampaolo Moretti
date: unknown
male: 20
female: 2
location
location: Bivigliano, sorgente, Toscanacountry: Italien
geographic coordinates: 43° 54' 0" N, 11° 19' 0" O
accuracy (meters): 500m
Collector
leg.: Alfio Viganodate: 4.2.1958 (dd.mm.yyyy)
Collection
coll.: Giampaolo Moretticitation
Anonym (2000): Trichoptera Collection Moretti, Italien – unbekannt – NA: 1 - 300.![](webbilder/dummies/taxa/Trichoptera.jpg)