Gammarus fasciatus
Gammarus fasciatus
(a freshwater amphipod)
Crustaceans-Amphipods
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

77 results for Gammarus fasciatus (a freshwater amphipod)
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Page:1234
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1709795 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1709796 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1709856 MNSt. LouisSt. Louis River2020 04010201 St. Louis 
1709851 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1709837 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1709797 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1709847 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1709855 WIAshlandChequamegon Bay2020 04010301 Beartrap-Nemadji 
1709829 WIAshlandChequamegon Bay2020 04010301 Beartrap-Nemadji 
1709792 WIAshlandChequamegon Bay2020 04010301 Beartrap-Nemadji 
1709835 WIAshlandChequamegon Bay2020 04180000 Lake Superior 
1709814 WIBayfieldBayfield2020 04010301 Beartrap-Nemadji 
1709822 WIBayfieldBayfield2020 04010301 Beartrap-Nemadji 
1709828 WIBayfieldBayfield2020 04180000 Lake Superior 
1709831 WIBayfieldBayfield2020 04010301 Beartrap-Nemadji 
1709823 WIBayfieldBayfield2020 04180000 Lake Superior 
1709827 WIBayfieldBayfield2020 04180000 Lake Superior 
1709834 WIBayfieldBayfield2020 04180000 Lake Superior 
1709790 WIBayfieldBayfield2020 04180000 Lake Superior 
1709812 WIBayfieldBayfield2020 04180000 Lake Superior 
1709791 WIBayfieldBayfield2020 04180000 Lake Superior 
1709865 WIBayfieldChequamegon Bay2020 04180000 Lake Superior 
1709820 WIBayfieldChequamegon Bay2020 04180000 Lake Superior 
1709850 WIBayfieldChequamegon Bay2020 04010301 Beartrap-Nemadji 
1709833 WIBayfieldChequamegon Bay2020 04180000 Lake Superior 
Page:1234

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/25/2026].

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.

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