A Quiz

The following ants are all found in my yard here in suburban Illinois.  What are they?

#1test1

#2test2

#3test3

#4 test4

#5

test5#6 test6

I'll post answers on Tuesday.  If you're lost, try here.

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$1 = Myrmica - maybe fracticornis?

#4 = Tapinoma sessile?

I'm an ant noob :)

My guess :p

#1 Myrmica fracticornis

#2 Tetramorium caespitum

#3 Lasius alienus

#4 Tapinoma sessile

#5 Myrmecina americana

#6 Cannot make up my mind.

#1 Myrmica, but not fracticornis (possibly punctiventris)

#2 Tetramorium species E

#6 Pheidole pilifera (minor worker)

By James C. Trager (not verified) on 01 Jun 2009 #permalink

Wow, great site. I am identifying my ants in my backyard. So far I have identified Formica Fusca. Hopefully I am right with my identification. Is color just as important as morphology with the different Formicas.

By John Florek (not verified) on 04 Jun 2009 #permalink