Cordulegastridae
Cordulegaster boltonii (Donovan, 1807)
Gewone bronlibel	Common goldenring (Golden-ringed Dragonfly)	L: 74 - 80 mm
Relevant Dutch literature (Eng. summary)

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	Adult (male), Liesjoki, Finland, July 11, 2007
	Adult (male), Camping (Luzeret), France. July 19, 2001
	Adult (female) ovipositing, Argentat, France, July 23, 2009 See video (Gerard Abbingh)

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Habitat:  Clean and often shaded little streams with sandy bottom

Vlodrop, Limburg, The Netherlands, 22 July , 2006 

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Distribution: Only two populations remain in the province of Limburg

Flight season: End of May to September

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Status: Endangered (Red List)

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