Dragonflies and Damselflies Of Kerala
Friday, November 16, 2018
Blue Marsh Hawk (Orthetrum glaucum) നീല വ്യാളി Drury, 1770
Common name:
Blue Marsh Hawk
Malayalam name:
നീല
വ്യാളി
Scientific name:
Orthetrum glaucum
Drury, 1770
Family:
Libellulidae
Place of observation:
Thumboormuzhy, Pattatthippara
-
Kerala
Date of observation:
Various
Male
Abdomen: 29-35mm
Hind wing: 33-40mm
Female
Abdomen:
28-32mm
Hind wing:
32-37mm
Female
Male
Male
Male
Male
Immature female
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