Original Article

Are the Neotropical ants Pachycondyla crenata (Roger, 1861) and Pachycondyla mesonotalis (Santschi, 1923) (Hymenoptera: Formicidae: Ponerinae) good species? A cytogenetic approach

Mariano, C.S.F., Pompolo, S.G., Borges, D.S. & Delabie, J.H.C.