Specimen Information

Pacifastacus nigrescens
(sooty crayfish)
Crustaceans-Crayfish
Native Transplant

Specimen ID4219
GroupCrustaceans-Crayfish
GenusPacifastacus
Speciesnigrescens
Common Namesooty crayfish
StateNV
CountyWashoe
LocalityVerdi (Truckee River)
Mapping AccuracyApproximate
HUC8 NameTruckee
HUC8 Number16050102
Map
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Collection Month7
Collection Year1908
Year AccuracyActual
Potential Pathwaystocked
Statusestablished
Reference 1
Ref. Number:121
Author:La Rivers, I.
Date:1962
Title:Fishes and fisheries of Nevada.
Publisher:Nevada State Print Office, Carson City, NV.
Pages:782 pp
Record TypeLiterature
Freshwater/MarineFreshwater
Year Classadult


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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/19/2019].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.