Osmerus mordax
Osmerus mordax
(Rainbow Smelt)
Native Transplant

10 results for Osmerus mordax (Rainbow Smelt)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
35478 MI Lake Superior1923 04180000 Lake Superiorestablished
35489 MI Lake Superior1968 04180000 Lake Superiorestablished
35442 MI Lake Superior, eastern end1930 04180000 Lake Superiorestablished
35425 MIBaraga-HoughtonKeweenaw Bay, Lake Superior1932 04180000 Lake Superiorestablished
35468 MIKeweenawBig Siskiwit River on Isle Royale, Lake Superior1912 04180000 Lake Superiorestablished
35415 MIKeweenawBig Siskiwit River on Isle Royale, Lake Superior1945 04180000 Lake Superiorestablished
35469 MIKeweenawBig Siskiwit River on Isle Royale, Lake Superior1949 04180000 Lake Superiorestablished
158221 MIKeweenawIsle Royale National Park1999 04180000 Lake Superiorestablished
1424806 MIKeweenawLake Superior1924 04180000 Lake Superiorestablished
1702147 MIKeweenawLake Superior, MI2000 04180000 Lake Superiorestablished

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.


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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/9/2022].

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