Figure 1. Spatial representation of the two sites where female Eastern mosquitofish (Gambusia holbrooki) were collected for this study.

The paper mill-impacted sites include Fenholloway River sites 1 and 2 and the reference site in the Econfina River. G. holbrooki were collected from Fenholloway site 1 on July 12^th, 2012 and from Fenholloway site 2 on April 10^th, 2013. G. holbrooki were collected from the Econfina River on August 7^th and October 4^th, 2012. The map was created using ArcGIS v10.0 (Esri, Redlands, USA).