Najas marina
Najas marina
(spiny waternymph)
Native Transplant

27 results for Najas marina (spiny waternymph)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
244433 ILLakeLake County2008 Unknown or N/Acollected
244445 INNobleNoble County2008 04050001 St. Josephcollected
244444 INSteubenSteuben County2008 04050001 St. Josephcollected
244448 MIIsabellaIsabella County2008 04080202 Pinecollected
244450 MIMonroeMonroe County2008 04100000 Western Lake Eriecollected
244449 MIMontcalmMontcalm County2008 04000000 Great Lakes Regioncollected
244447 MINewaygoNewaygo County2008 04060100 Northeastern Lake Michigancollected
244446 MIOgemawOgemaw County2008 04000000 Great Lakes Regioncollected
257074 NE state non-specific2008 10000000 Missouri Regioncollected
244457 NYCayugaCayuga County2008 04140201 Senecacollected
244454 NYMonroeMonroe County2008 04000000 Great Lakes Regioncollected
244458 NYOnondagaOnondaga County2008 04140200 Oswegocollected
244456 NYSenecaSeneca County2008 04140201 Senecacollected
244455 NYWayneWayne County2008 04140201 Senecacollected
244460 OHErieErie County2008 04100000 Western Lake Eriecollected
244459 OHOttawaOttawa County2008 04120200 Lake Eriecollected
257077 OK state non-specific2008 11000000 Arkansas-White-Red Regioncollected
244461 PABlairBlair County2008 02050302 Upper Juniatacollected
244463 WIGreen LakeGreen Lake County2008 04030201 Upper Foxcollected
244470 WIJeffersonJefferson County2008 07090001 Upper Rockcollected
244474 WIKenoshaKenosha County2008 04040002 Pike-Rootcollected
244473 WIRacineRacine County2008 04040002 Pike-Rootcollected
244464 WISheboyganSheboygan County2008 04030101 Manitowoc-Sheboygancollected
244472 WIWalworthWalworth County2008 07120006 Upper Foxcollected
244469 WIWashingtonWashington County2008 07090001 Upper Rockcollected

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.


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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/27/2020].

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.