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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Ants (Formicoidea) » Ants (Formicidae) » Formicinae » Formicini » Wood ants, mound ants, & field ants (Formica) » rufa group (Formica rufa group) » Formica obscuriventris
Photo#968731
thatching ants tending aphids on poplar - Formica obscuriventris - female
Copyright © 2014 James C. Trager

thatching ants tending aphids on poplar - Formica obscuriventris - Female
near Cable, Bayfield County, Wisconsin, USA
July 18, 2014
Size: 5-8.5
This is by far the most abundant rufa-group species north of the vegetation "Tension Zone" in Wisconsin.
The ants were tending aphids on the upper(!) side of balsam poplar leaves.
Anyone know the aphid?
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Contributed by James C. Trager on 31 July, 2014 - 4:40pm

The aphid
Chaitophorus populicola
… James C. Trager, 13 July, 2016 - 2:19pm login or register to post comments

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