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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) » Myrmicinae » Crematogastrini » Acorn Ants (Temnothorax) » Temnothorax americanus
Photo#847252
Protomognathus americanus - Temnothorax americanus - female
Copyright © 2013 Ben Coulter

Protomognathus americanus - Temnothorax americanus - Female
Irwin Run, Allegheny County, Pennsylvania, USA
September 22, 2013
P. americanus worker (dark brown) with Temnothorax longispinosus (black) and T. curvispinosus (orange) host workers.

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Protomognathus americanus - Temnothorax americanus - female Protomognathus americanus - Temnothorax americanus - female Protomognathus americanus - Temnothorax americanus - female Protomognathus americanus - Temnothorax americanus - female Protomognathus americanus - Temnothorax americanus - female
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Contributed by Ben Coulter on 25 September, 2013 - 10:49pm
Last updated 28 September, 2013 - 8:41pm

Very interesting
Two species of Temnothorax present in the same nest together with their common tyrant: most often, doulotic species have only one host species.
… Richard Vernier, 29 September, 2013 - 10:59am login or register to post comments

 
Hosts
This species will also occasionally use T. ambiguus, though I don't think that species occurs at this particular site. I found a second colony of Protomognathus yesterday, and it also had longispinosus and curvispinosus present.
… Ben Coulter, 29 September, 2013 - 11:16am login or register to post comments

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