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Identification Guides
Damselfly Guide
Dragonfly Guide
Thorax Patterns: Darners
Terminal Appendages: Emeralds
Terminology & Anatomy
County & Flight Table
Updates (Jun 15, 2015)
Black-shouldered Spinyleg - Gomphe épineux
(Dromogomphus spinosus)
Range/Distribution:
 
Typical Flight Period:
late June to early September     (records: Jun 25 - Sep 10)
male
male
male
male
female
small
(54KB)
large
(96KB)
small
(56KB)
large
(94KB)
small
(50KB)
large
(84KB)
(90KB)
(56KB)
 
teneral male
teneral male
teneral male
 
small
(54KB)
large
(133KB)
small
(38KB)
large
(96KB)
small
(42KB)
large
(104KB)