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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 » Solenopsidini » Fire Ants and Thief Ants (Solenopsis) » Diplorhoptrum - Thief ants (fugax group) (Solenopsis Diplorhoptrum - Thief ants (fugax group)) » Thief Ant (Solenopsis molesta)
Photo#261580
Tiny Ants - Solenopsis molesta - female
Copyright © 2009 Stephen Luk

Tiny Ants - Solenopsis molesta - Female
University of Guelph, Guelph, Wellington, Ontario, Canada
March 27, 2009
Size: 1.0 mm
In a greenhouse. Tapinoma melanocephalum and Tetramorium caespitum are extremely abundant in there, as well as three species of Camponotus, but I discovered a tiny population of these minute ants under a rock. First thought was Monomorium, but I'm not sure.
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Contributed by Stephen Luk on 29 March, 2009 - 1:50pm
Last updated 3 September, 2009 - 9:45am

Thief ants?
Uh-oh, that doesn't sound good. Thanks for the ID.
… Stephen Luk, 3 September, 2009 - 9:45am login or register to post comments

Not pharaoh ants, but
Solenopsis molesta. Note the two segmented antennal club and generally shiny surface (vs. three-segmented and with dull body in Monomorium pharaonis).
… James C. Trager, 2 September, 2009 - 5:30pm login or register to post comments

they look like...
pharoah ants to me.:)
… e. fosdick, 9 April, 2009 - 12:08am login or register to post comments

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