Pictorial key to the ant genera of Illinois
![](../../images/key/fig058.jpg)
Fig. 58 Solenopsis invicta (antweb.org)
![](../../images/key/fig059.jpg)
Fig. 59 Strumigenys chroa (antweb.org)
![](../../images/key/fig060.jpg)
Fig. 60 Tetramorium bicarinatum (antweb.org)
![](../../images/key/fig061.jpg)
Fig. 61 Leptothorax ca01 (antweb.org)
Pictorial key to the ant genera of Illinois
Fig. 58 Solenopsis invicta (antweb.org)
Fig. 59 Strumigenys chroa (antweb.org)
Fig. 60 Tetramorium bicarinatum (antweb.org)
Fig. 61 Leptothorax ca01 (antweb.org)