NAS - Nonindigenous Aquatic Species
Pennsylvania iMap Invasives. 2017. Invertebrates. https://www.paimapinvasives.org. Accessed on 09/29/2017.
Reference Number: 30645
Type: Web Page
Author: Pennsylvania iMap Invasives
Date (year): 2017
Accessed on: 09/29/2017
Keywords: Crayfish, Pennsylvania, Allegheny Crayfish, Orconectes obscurus, Big Water Crayfish, Cambarus robustus,Calico Crayfish, Orconectes immunis, White River Crayfish,
Faxonius immunis PA - Jefferson County PA - Clearfield County PA - Indiana County PA - Armstrong County PA - Clarion County PA - Butler County PA - Westmoreland County PA - Allegheny County PA - Washington County PA - Greene County PA - Fayette County
Faxonius obscurus PA - Lancaster County PA - York County PA - Adams County
Procambarus acutus acutus PA - Crawford County PA - Mercer County PA - Lawrence County PA - Franklin County PA - Cumberland County PA - Perry County PA - York County PA - Dauphin County PA - Lebanon County PA - Schuylkill County
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Citation information: U.S. Geological Survey. . Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/19/2021].
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