[NatureNS] orange crane flies, perhaps?

From: "David&Jane Schlosberg" <dschlosb-g@ns.sympatico.ca>
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Date: Sun, 24 Sep 2017 17:06:23 -0300
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Yes, thanks Tipulidae does seem right.  Here's the link for the "orange"
ones: http://bugguide.net/node/view/1016088. Or
http://bugguide.net/node/view/1324875.   They don't look very orange in some
of the pics.  Also labelled Tipulidae.

Jane

 

From: naturens-owner@chebucto.ns.ca [mailto:naturens-owner@chebucto.ns.ca]
On Behalf Of Stephen Shaw
Sent: September 24, 2017 3:19 PM
To: naturens@chebucto.ns.ca
Subject: Re: [NatureNS] orange crane flies, perhaps?

 

Hi Jane,

We usually get large numbers emerging here in September too, 2" would be
about right, sounds like yours but the color would be dull grayish-buff, not
orange.  I'm not sure what 'orange crane fly' is, but recall years ago
deciding that ours was one of two European species that have colonized
Canada and part of USA, and I think I settled on Tipula paludosa (common
European crane fly), but which is very similar to the other alien T.
oleracea (marsh crane fly).  Go to the useful (with pics) Crane Flies of
Pennsylvania catalogue 

http://iz.carnegiemnh.org/cranefly/
and near the end under Tipula check out these two species for the picture of
their distinguishing feature (the separation of the compound eyes seen from
underneath), mentioned by Stephen Luk; you may need a hand magnifier lens. 

 

I'd be interested to learn if it checks out.

 

Steve (Hfx)

 

 

On Sep 24, 2017, at 12:42 PM, David&Jane Schlosberg
<dschlosb-g@ns.sympatico.ca <mailto:dschlosb-g@ns.sympatico.ca> > wrote:





We've had unusually large numbers of crane flies in our grass the past week
or so. They fly up when I walk through the grass.   

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