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 Title:Invertebrates URL: https://www.paimapinvasives.org Accessed on: 09/29/2017 Created on: Keywords: Crayfish, Pennsylvania, Allegheny Crayfish, Orconectes obscurus, Big Water Crayfish, Cambarus robustus,Calico Crayfish, Orconectes immunis, White River Crayfish, Procambarus acutus
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 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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/7/2024].
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