Eurytemora affinis
Eurytemora affinis
(a calanoid copepod)
Crustaceans-Copepods
Native Transplant
Collection Info
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10 results for Eurytemora affinis (a calanoid copepod)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
252879 NYMonroeLake Ontario, EPA Station ON55M1998 04280002 Lake Ontarioestablished
252804 NYMonroeLake Ontario, EPA Station ON55M1998 04280002 Lake Ontarioestablished
252805 NYWayneLake Ontario, EPA Station ON601998 04280002 Lake Ontarioestablished
252773 OHLucasLake Erie, EPA Station ER591998 04260000 Lake Erieestablished
252772 OHOttawaLake Erie, EPA Station ER581998 04260000 Lake Erieestablished
252763 ON Lake Erie, EPA Station ER15M1998 04260000 Lake Erieestablished
252780 ON Lake Erie, EPA Station ER91M1998 04260000 Lake Erieestablished
252781 ON Lake Erie, EPA Station ER921998 04260000 Lake Erieestablished
252800 ON Lake Ontario, EPA Station ON33M1998 04280002 Lake Ontarioestablished
252802 ON Lake Ontario, EPA Station ON491998 04280002 Lake Ontarioestablished

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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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/24/2026].

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