Euglandina rosea (Férussac, 1821) Varibility

    The specimens, illustrated below, demonstrate the variability that can exist in a single Euglandina rosea (Férussac, 1821) population in regards to both coloration and spire height. The snails were collected from a very small area near Wards Creek in western St. Johns County, Florida on 10/13/2008. The larger of the specimens illustrated measures 37.6 mm.