Echinogammarus ischnus
Echinogammarus ischnus
(a scud)
Crustaceans-Amphipods
Exotic
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290 results for Echinogammarus ischnus (a scud)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1598390   [No locality description provided]2012 04120200 Lake Erieestablished
1598333   [No locality description provided]2012 04100001 Ottawa-Stonyestablished
1598384   [No locality description provided]2012 04120200 Lake Erieestablished
1598644   [No locality description provided]2012 04150200 Lake Ontarioestablished
1556576   [No locality description provided]2013 04060200 Lake Michiganestablished
1563281   [No locality description provided]2014 04080300 Lake Huronestablished
1602539   [No locality description provided]2015 04080300 Lake Huronestablished
1602541   [No locality description provided]2015 04080300 Lake Huronestablished
1605552   [No locality description provided]2015 04080300 Lake Huronestablished
1604735   [No locality description provided]2015 04080300 Lake Huronestablished
1568050   [No locality description provided]2016 04080300 Lake Huronestablished
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 04060200 Lake Michiganestablished
1421405 ILCookChicago Harbor, IL2016 04060200 Lake Michiganestablished
1421406 ILCookChicago Harbor, IL2016 04060200 Lake Michiganestablished
1421407 ILCookChicago Harbor, IL2016 04060200 Lake Michiganestablished
1421408 ILCookChicago Harbor, IL2016 04060200 Lake Michiganestablished
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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.

Data are not available for download from the web site. Please contact NAS staff for a custom query.

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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/15/2019].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.