12
May
2009
Typical blue damselflies. The males are distinctively marked black and blue, whilst the females are either blue or brown.
Enallagma
12
May
2009
Enallagma cyathigerum
Submitted by walwyn
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Family: Coenagrionidae
Genus: Enallagma
Species: E. cyathigerum
Common name: Common Blue Damselfly
Flight period: April - October
