Specimen Information

Thymallus arcticus
Thymallus arcticus
(Arctic Grayling)
Native Transplant

Specimen ID630665
Common NameArctic Grayling
LocalityLee Valley Reservoir
Mapping AccuracyAccurate
HUC8 NameLittle Colorado Headwaters
HUC8 Number15020001
HUC10 NameSouth Fork Little Colorado River-Little Colorado River
HUC10 Number1502000102
HUC12 NameEast Fork Little Colorado River
HUC12 Number150200010202
Collection Day21
Collection Month5
Collection Year1991
Year AccuracyActual
Potential Pathwaystocked for sport
Reference 1
Ref. Number:912
Author:Clarkson, R.W., and R.J. Dreyer.
Title:Featured species fishery management in Arizona -- investigation of techniques to establish and maintain arctic grayling and apache trout lake fisheries.
Journal:(unpublished) Technical Report
Publisher:Arizona Game and Fish Department Research Branch.
Pages:65 pp
Record TypeLiterature
Number Stocked96
Year Classcatchable

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URL: https://nas.er.usgs.gov
Page Contact Information: Matthew Neilson - NAS Program (mneilson@usgs.gov)
Page Last Modified: Wednesday, October 10, 2018


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 [2/20/2019].

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.