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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Nematocera" (Non-Brachycera) » Mosquitoes and Midges (Culicomorpha) » Non-biting Midges (Chironomidae) » Orthocladiinae » Chasmatonotus » Chasmatonotus maculipennis
Photo#282421
black and white midge - Chasmatonotus maculipennis
Copyright © 2009 Lynette Elliott

black and white midge - Chasmatonotus maculipennis
McCollum Park, Lynnwood, Snohomish County, Washington, USA
May 31, 2009
Size: around 5 mm
Looks like Tom's image of Chasmatonotus unimaculatus.

Found in the same area as one of these:
I wonder if one is a mimic of the other?
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Contributed by Lynette Elliott on 31 May, 2009 - 10:00pm
Last updated 10 July, 2014 - 11:35am

Moved
Moved from Chasmatonotus. East and West have separate sets of species.
… John F. Carr, 11 May, 2010 - 8:57pm login or register to post comments

 
Thanks
John!
… Lynette Elliott, 11 May, 2010 - 10:22pm login or register to post comments

Chasmatonotus
This does look like Chasmatonotus but I don't have references for species from your area.
… John F. Carr, 1 June, 2009 - 4:17am login or register to post comments

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