Siphonoperla torrentium (Pictet 1841) (Family Chloroperlidae)


Couple

Nymph

Length: Male 5-7mm, Female 5-8mm;
Wingspan: Male 13.6-15.4mm, Female 15-17.5mm
Egg Nymph Adult
? (Earliest: 5.5) April - August
(Earliest: 21.5)

Biotopes:
Streams


Pictures © 2003, 2010, 2016 J.K. Lindsey

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