Reexamination of Rhopalosiphum (Hemiptera: Aphididae) using linear discriminant analysis to determine the validity of synonymized species, with some new synonymies and distribution data

The article appeared January 27 in Biodiversity Data Journal. It pertains to the identity of Rhopalosiphum padi, an aphid that is present in Alaska but not native to Alaska.

https://doi.org/10.3897/BDJ.8.e49102