Echinogammarus ischnus
Echinogammarus ischnus
(scud)
Crustaceans-Amphipods
Exotic
Collection Info
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323 results for Echinogammarus ischnus (scud)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
860155 IA Mississippi River [IA/IL border]2004 07080101 Copperas-Duckestablished
1463886 IAAllamakeeMississippi River2006 07060001 Coon-Yellowunknown
1463897 IAClaytonMississippi River2006 07060003 Grant-Little Maquoketaunknown
1463875 IADubuqueMississippi River2006 07060005 Apple-Plumunknown
860156 IL Mississippi River [IL/MO border]2005 07110004 The Snyestablished
1421400 ILCookCalumet Harbor, IL/IN2016 04040001 Little Calumet-Galienestablished
1421401 ILCookCalumet Harbor, IL/IN2016 04040001 Little Calumet-Galienestablished
1421402 ILCookCalumet Harbor, IL/IN2016 04040001 Little Calumet-Galienestablished
1421403 ILCookCalumet Harbor, IL/IN2016 04040001 Little Calumet-Galienestablished
1421404 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421405 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421406 ILCookChicago Harbor, IL2016 04040002 Pike-Rootestablished
1421407 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421408 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421409 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421410 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421411 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421412 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421413 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421414 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1421415 ILCookChicago Harbor, IL2016 04190000 Lake Michiganestablished
1464166 ILHardinOhio River2005 05140203 Lower Ohio-Bayunknown
1464025 ILJo DaviessMississippi River2005 07060005 Apple-Plumunknown
1464115 ILJo DaviessMississippi River2006 07060005 Apple-Plumunknown
860157 ILJo DaviessMississippi River [IA/IL border]2005 07060005 Apple-Plumestablished
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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.

Disclaimer:

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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/28/2023].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.