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Damselfly: Broad-winged Damselflies
Damselfly: Spreadwing Damselflies
Damselfly: Pond Damsels
Dragonfly: Darners
Dragonfly: Clubtails
Dragonfly: Spiketails
Dragonfly: Cruisers
Dragonfly: Emeralds
Dragonfly: Skimmers
Identification Guides
Damselfly Guide
Dragonfly Guide
Thorax Patterns: Darners
Terminal Appendages: Emeralds
Terminology & Anatomy
County & Flight Table
Updates (Jun 15, 2015)
Williamson's Emerald - Cordulie de Williamson
(Somatochlora williamsoni)
Range/Distribution:
 
Typical Flight Period:
mid June to mid September     (records: Jun 16 - Sep 12)
male
(39KB)
male
(41KB)
male terminal appendages
(53KB)