| Genus List | Species List | Genus Overview |

Key to Cardiocondyla of Costa Rica

10a. Propodeal suture not impressed; mesosoma dark brown, concolorous with gaster; propodeal spines relatively short: nuda

10b. Propodeal suture impressed; mesosoma light brown or orange, contrasting with darker gaster; propodeal spines relatively longer: 20

20a. Scapes relatively short; anterior clypeal margin not as strongly emarginate: emeryi

20b. Scapes relatively longer; anterior clypeal margin more emarginate: wroughtonii

Page author:

John T. Longino, The Evergreen State College, Olympia WA 98505 USA.longinoj@evergreen.edu

Date of this version: 22 March 2003.
Previous versions of this page:
Go back to top

Go to Ants of Costa Rica Homepage