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| NAS - Nonindigenous Aquatic Species |
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Common Name:
Taxonomy: available through 
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 Alaska |
Hawaii |
Caribbean |
Interactive maps: Continental US, Alaska, Hawaii, Caribbean
Nonindigenous Occurrences: Lower Columbia River in Washington State.
Ecology: A cold water species generally associated with northern oligotrophic lakes high in oxygen but found in a variety of freshwater systems. Generally found in deep water in fine-detrital mud. (White 1987)
Means of Introduction: Ballast water or solid ballast. (Sytsma 2004)
Status: Established. (Sytsma 2004)
Impact of Introduction:
Remarks:
References
Sytsma, M. D., J. R. Cordell, J. W. Chapman and R. C. Draheim. 2004. Lower
Columbia River Aquatic Nonindigenous Species Survey 2001-2004. Final Technical
Report: Appendices. 2004(October) :164 pp.
White, David S. and P.C. Klahr 1987 Effects of temperature and density on sediment reworking by Stylodrilus heringianus (Oligochaeta: Lumbriculidae). J. Great Lakes Res. 13(2):147-156
Author: Nancy Elder
Revision Date: 3/2/2009 Citation for this information:
Nancy Elder. 2009. Stylodrilus heringianus. USGS Nonindigenous Aquatic Species Database, Gainesville, FL.
<http://nas.er.usgs.gov/queries/FactSheet.asp?speciesID=2751> Revision Date: 3/2/2009
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