Echinogammarus ischnus
Echinogammarus ischnus
(scud)
Crustaceans-Amphipods
Exotic

20 results for Echinogammarus ischnus (scud)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
272370 MNSt. LouisLake Superior, Duluth Harbor2005 04180000 Lake Superiorestablished
1709589 MNSt. LouisSt. Louis River2017 04180000 Lake Superior 
1709588 MNSt. LouisSt. Louis River2017 04180000 Lake Superior 
1709586 MNSt. LouisSt. Louis River2017 04180000 Lake Superior 
1709585 MNSt. LouisSt. Louis River2017 04180000 Lake Superior 
1709601 MNSt. LouisSt. Louis River2018 04180000 Lake Superior 
1709602 MNSt. LouisSt. Louis River2018 04180000 Lake Superior 
1709594 MNSt. LouisSt. Louis River2018 04180000 Lake Superior 
1709592 MNSt. LouisSt. Louis River2018 04180000 Lake Superior 
1709599 MNSt. LouisSt. Louis River2018 04180000 Lake Superior 
1709600 MNSt. LouisSt. Louis River2018 04180000 Lake Superior 
1709603 MNSt. LouisSt. Louis River2018 04180000 Lake Superior 
1709604 MNSt. LouisSt. Louis River2019 04180000 Lake Superior 
1709609 MNSt. LouisSt. Louis River2019 04180000 Lake Superior 
1709610 MNSt. LouisSt. Louis River2019 04180000 Lake Superior 
1709611 MNSt. LouisSt. Louis River2019 04180000 Lake Superior 
1709607 MNSt. LouisSt. Louis River2019 04180000 Lake Superior 
1709615 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1709612 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 
1709613 MNSt. LouisSt. Louis River2020 04180000 Lake Superior 

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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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/15/2024].

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