foxy's picture

UNKNOWN ?

Observed: 7th April 2010 By: foxyfoxy’s reputation in Invertebratesfoxy’s reputation in Invertebratesfoxy’s reputation in Invertebratesfoxy’s reputation in Invertebrates
UNKNOWN
UNKNOWN
UNKNOWN
Description:

A long winged insect 15-16mm long with antennae about 12mm extra flew in warm sun and alighted on window of tractor.

Identifications
Species interactions

No interactions present.

Comments

Bill the Cat's picture

Order Plecoptera

I had no idea what this was but, looking up something else (not even a fly), I stumbled on a picture of an animal just like it in 'Complete British Insects' by M Chinery, typifying the Order.

If I had to go for one of the pictures in the above book, I'd say it most resembled Leuctra hippopus but these beasties look pretty tough to identify authoritatively.

foxy's picture

Leuctra hippopus.

What a sharp eye you have ! this looks very like what I observed,the book says near stony streams of which there aren"t any within 1800-1900 meters,although there is a small seasonal pond nearer.

Foxy.

Foxy

Martin Harvey's picture

not Leuctra

I'm afraid it's not Leuctra hippopus, as that is in family Leuctridae, which doesn't have the characteristic X-shape in the veins towards the end of the wing. We're definitely in family Nemouridae here. There are about a dozen species in family Nemouridae, and to tell them apart really needs a good close-up view of the underside of the tip of the abdomen.

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Entomologist and biological recorder