Cladogram inferred based on analysis of EF1-α with MrBayes. Support values (Posterior Probabilities) are below branches. Values under 0.95 are not presented. Species names are followed by collection locality, number of haplotypes and genus of host plant.

 
 
  Part of: Lagos-Kutz D, Favret C, Giordano R, Voegtlin D (2014) Molecular and morphological differentiation between Aphis gossypii Glover (Hemiptera, Aphididae) and related species, with particular reference to the North American Midwest. ZooKeys 459: 49-72. https://doi.org/10.3897/zookeys.459.7850