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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Grasshoppers, Crickets, Katydids (Orthoptera) » Long-horned Orthoptera (Ensifera) » Crickets (Gryllidea) » True Crickets (Gryllidae) » Tree Crickets (Oecanthinae) » Common Tree Crickets (Oecanthus) » Nigricornis Group (Oecanthus Nigricornis Group) » Black-horned Tree Cricket (Oecanthus nigricornis)
Photo#571597
Oecanthus nigricornis - male
Copyright © 2011 metrioptera

Oecanthus nigricornis - Male
Kennebunk, York County, Maine, USA
September 2, 2011
Size: 1.7 cm
Antennal markings.

Images of this individual: tag all
Oecanthus nigricornis - male Oecanthus nigricornis - male Oecanthus nigricornis - male
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Contributed by metrioptera on 3 September, 2011 - 10:21am
Last updated 30 August, 2013 - 8:38pm

Moved
Arggh...I just typed a massive response here, and inadvertently erased all but one letter!

Shorter version ;) -- yes, all the O. forbesi and O. nigricornis images need to be reviewed to be moved based on location alone. [Even that is guessing since ranges are expanding and tree crickets don't get as much attention as other bugs thus their exact ranges are uncertain].

I just learned this summer from a researcher who spent 3 summers collecting tree crickets for her PhD - that these 2 species can ONLY be ID'd by song pulse rates at given temperatures. I have also started a separate area to put any O. forbesi vs O. nigricornis that both occur in an area.

I'm hoping to do this over the winter.
… Wisconsin Oecanthinancy, 30 August, 2013 - 7:57pm login or register to post comments

Moved
Moved from Tree Crickets.
… Wisconsin Oecanthinancy, 10 October, 2011 - 10:38pm login or register to post comments

Moved
Moved from Grasshoppers, Crickets, Katydids.
… metrioptera, 10 October, 2011 - 8:27pm login or register to post comments

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