B&F: 1354
ABH: 63.116
Status: Resident
Distribution/Abundance:
Common
Primary Habitat:
Rivers, Ditches, Gardens
Wingspan: 18-24mm
Flight Period: June
- September
Observations: The
semi-aquatic larvae feed on Duckweed. Adults are sexually dimorphic,
with females being slightly larger and more fuscous.
Confusion Species:
L.O.N.: Wadenhoe,
July 1906. By the river; not common
First Record: 1906,
Wallis
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