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Nigricornis Group (Oecanthus Nigricornis Group)
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Forbes' Tree Cricket (Oecanthus forbesi)
Photo#543833
Copyright © 2011
Rob Curtis
5015553 -
Oecanthus forbesi
-
Chicago, Illinois, USA
September 15, 2005
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Contributed by
Rob Curtis
on 11 July, 2011 - 2:01pm
Last updated 12 July, 2011 - 8:57pm
Note
I've since learned that Black-horned and Forbes' are both highly variable in coloring -- so Black-horned could also have this appearance. However, after work by researchers who analyzed songs of tree crickets in multiple states, it is now generally accepted that greenish tree crickets with dark on the antennae, head, pronotum and/or limbs - that are west of Ohio - are Forbes' tree crickets instead of Black-horned.
(This much black rules out Prairie tree cricket)
…
Wisconsin Oecanthinancy
, 8 December, 2018 - 4:36pm
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Moved
Moved from
Common Tree Crickets
. The dark stripe on the head points to Forbes' tree cricket.
…
Wisconsin Oecanthinancy
, 12 July, 2011 - 8:57pm
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