Lateral view of Cardiocondyla obscurior worker (www.antweb.org, specimen CASENT0103429, photo: A. Nobile).

 
 
  Part of: Ivanov K (2016) Exotic ants (Hymenoptera, Formicidae) of Ohio. Journal of Hymenoptera Research 51: 203-226. https://doi.org/10.3897/jhr.51.9135