Specimen Information

Echinogammarus ischnus
Echinogammarus ischnus
(a scud)
Crustaceans-Amphipods
Exotic

Specimen ID1464036
GroupCrustaceans-Amphipods
GenusEchinogammarus
Speciesischnus
Common Namea scud
StateMN
CountyWashington
LocalityMississippi River
Mapping AccuracyAccurate
HUC8 NameTwin Cities
HUC8 Number07010206
HUC10 NameLock and Dam No 2-Mississippi River
HUC10 Number0701020609
HUC12 NameSpring Lake-Mississippi River
HUC12 Number070102060903
Map
+
Collection Year2004
Year AccuracyActual
Potential Pathwayhitch hiker
Statusunknown
Reference 1
Ref. Number:31483
Author:Angradi, T.R.
Date:2018
Title:Nonindigenous mollusks and amphipods in the upper Mississippi drainage.
Publisher:US Environmental Protection Agency
Reference 2
Ref. Number:27544
Author:Grigorovich, I.A., T.R. Angradi, E.B. Emery, and M.S. Wooten.
Date:2008
Title:Invasion of the upper Mississippi River system by saltwater amphipods.
Journal:Fundamental and Applied Limnology
Volume:173
Issue:1
Pages:67-77
Record TypeLiterature
VerifierU.S. Environmental Protection Agency
Freshwater/MarineFreshwater
Number Collected9


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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 [12/12/2019].

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