Cambarus eeseeohensis

The Grandfather Mountain crayfish (Cambarus eeseeohensis) was described in 2005 from the Linville River in western North Carolina and considered to be endemic to the mainstem Linville River upstream of Linville Falls. Because of its limited distribution and the presence of non-native crayfish in the Linville River watershed, this species was considered imperiled. However, there has been limited survey effort for Grandfather Mountain crayfish and therefore the extent and nature of threats to persistence of the species were mostly unknown. We conducted surveys (n = 41) in 2011 throughout the...