Water chestnut (Trapa natans)
Photo credit: © Matthew Ignoffo/Flickr

White River Crayfish

(Procambarus acutus)

Report this Species!

If you believe you have found this species in its invasive range in Pennsylvania, please report your findings to iMapInvasives by submitting an observation record.

Species at a Glance

Learn more about the White river crayfish and its impacts by viewing information available in our Gallery of Invaders.

Range Information

The map below depicts both the native and invasive ranges of White river crayfish in Pennsylvania, displayed using a HUC 8 watershed layer.

Data used to create this map was provided by:

Native range

Invasive range

Pennsylvania iMapInvasives, invasive here but not there, White river crayfish, Procambarus acutus