Specimen Information

Pacifastacus leniusculus
Pacifastacus leniusculus
(Signal Crayfish)
Crustaceans-Crayfish
Native Transplant

Specimen ID291947
GroupCrustaceans-Crayfish
GenusPacifastacus
Speciesleniusculus
Common NameSignal Crayfish
StateCA
CountyShasta
LocalityPit River
Mapping AccuracyAccurate
HUC8 NameLower Pit
HUC8 Number18020003
HUC10 NameTown of Pittville-Pit River
HUC10 Number1802000308
HUC12 NameChalk Reservoir-Pit River
HUC12 Number180200030805
Map
+
Collection Month9
Collection Year2009
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
CommentsNear Pit No. 1 Powerhouse.
Record TypePersonal communication
Freshwater/MarineFreshwater


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/3/2022].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.