Thread subject: Diptera.info :: Very Chilly Crane Fly

Posted by Calilasseia on 28-01-2013 03:19
#1

This specimen appeared in my kitchen on 25/01/2013, presumably trying to escape from the Arctic weather we've been having in the UK lately!

I know it's asking a hell of a lot to identify this from a photo, but the accompanying data should provide some clues to those in the know.

Location: UK, OS Grid Reference SJ491852
Date: 25/01/2013. Specimen observed clinging to back door in the kitchen at around 03:00 GMT. (Yes, I sometimes keep strange hours!)

Specimen body length is no more than 10 mm.

One possibility that arises, is that this could be a species with an aquatic larva, that has somehow managed to escape being detected by the tropical fish in my fish tanks, and emerged as an adult after surviving being hunted down by my usually ravenous fish. Of course, I could be way off base here, but that thought has crossed my mind, and would explain the rampantly unseasonal appearance of this insect. :)

But of course, there are people here who know better than I about this, hence this post.

Over to the knowledgeable dipterists ...

Posted by John Carr on 28-01-2013 04:06
#2

A female "winter crane fly" of genus Trichocera. They resemble true crane flies but entomologists argue over whether they are closely related.

Posted by Calilasseia on 28-01-2013 04:40
#3

Wow, that was quick! Many thanks for the fast turnaround!

I can now look this Genus up and fond out more ...

Edited by Calilasseia on 28-01-2013 04:40

Posted by Andrius on 30-01-2013 00:23
#4

Hi, John is absolutely right - this is Trichocera and from the darker bands on abdominal segments, shape of ovipositor and some wing venation peculiarities I'd say this is Trichocera annulata ;)

Posted by Calilasseia on 31-01-2013 15:32
#5

The photo was good enough for you to determine this?

I'm getting better at this! :)