Specimen Information

Faxonius virilis
Faxonius virilis
(Virile Crayfish)
Crustaceans-Crayfish
Native Transplant

Specimen ID283241
GroupCrustaceans-Crayfish
GenusFaxonius
Speciesvirilis
Common NameVirile Crayfish
StateWV
CountyMorgan
LocalityPotomac River (side channel) at railroad yard adjacent to US 522 bridge
Mapping AccuracyAccurate
HUC8 NameConococheague-Opequon
HUC8 Number02070004
HUC10 NameLittle Tonoloway Creek-Potomac River
HUC10 Number0207000405
HUC12 NameSir Johns Run-Potomac River
HUC12 Number020700040502
Map
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Collection Day6
Collection Month6
Collection Year2007
Year AccuracyActual
Potential Pathwayreleased bait
Statusestablished
Reference 1
Ref. Number:24513
Author:Loughman, Z.
Date:2012
Title:Orconectes virilis and Orconectes rusticus collection in West Virginia.
CommentsPrimary collection number: 070606-01. "potomac river site channel adjacent to rail road yard at 522 bridge. Site homogonous with substrate types; very little available habitat. Not conductive for crayfishes. weak shoulder present on gonapod; likely c. obscurus. Both chelae missing making ID questonable."
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/25/2024].

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