Common Blue Damselfly – Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Common Blue Damselfly - Enallagma cyathigerum Display more photos