Figure 13 from: Kavanaugh D, Archambeault S, Roopnarine P, Ledford J (2011) A re-consideration of the taxonomic status of Nebria lacustris Casey (Coleoptera, Carabidae, Nebriini) based on multiple datasets – a single species or a species complex? ZooKeys 147: 199-228. https://doi.org/10.3897/zookeys.147.2082

Figure 13 - Map showing the location and extent of the French Broad River in North Carolina and Tennessee. Map copyright Karl Musser, distributed under a Creative Commons Attribution-Share Alike 2.5 Generic license [http://creativecommons.org/licenses/by-sa/2.5/deed.en] and available at http://en.wikipedia.org/wiki/File:Frenchbroadrivermap.png