GLANSIS

Eurytemora affinis

A calanoid copepod

Collection Information for Eurytemora affinis

Results limited to HUC #04260000.
To see the collection list for the entire Great Lakes region, click here.
To see the collection list for the entire United States, click here.
Results also available in (click to export table to spreadsheet)

(click table headers to sort)

Specimen ID	State	County	Locality	Year	HUC Number	Drainage Name	Status
252766	OH	Lake	Lake Erie, EPA Station ER32	2001	04260000	Lake Erie	established
252768	OH	Lake	Lake Erie, EPA Station ER36	2001	04260000	Lake Erie	established
253290	OH	Ottawa	Lake Erie, EPA Station ER58	1999	04260000	Lake Erie	established
252772	OH	Ottawa	Lake Erie, EPA Station ER58	1998	04260000	Lake Erie	established
252869	OH	Ottawa	Lake Erie, EPA Station ER58	2002	04260000	Lake Erie	established
252771	OH	Cuyahoga	Lake Erie, EPA Station ER43	2001	04260000	Lake Erie	established
253291	OH	Cuyahoga	Lake Erie, EPA Station ER43	2002	04260000	Lake Erie	established
253326	OH	Lucas	Lake Erie, EPA Station ER59	2002	04260000	Lake Erie	established
252889	OH	Lucas	Lake Erie, EPA Station ER59	2002	04260000	Lake Erie	established
253296	OH	Lucas	Lake Erie, EPA Station ER59	2001	04260000	Lake Erie	established
252881	OH	Lucas	Lake Erie, EPA Station ER59	2001	04260000	Lake Erie	established
252773	OH	Lucas	Lake Erie, EPA Station ER59	1998	04260000	Lake Erie	established
252870	OH	Lucas	Lake Erie, EPA Station ER59	1999	04260000	Lake Erie	established
253289	OH	Lucas	Lake Erie, EPA Station ER59	1999	04260000	Lake Erie	established
252775	OH	Lucas	Lake Erie, USEPA Great Lakes National Program Office (GLNPO) monitoring station ER60	1999	04260000	Lake Erie	established
253297	OH	Lucas	Lake Erie, USEPA Great Lakes National Program Office (GLNPO) monitoring station ER60	2002	04260000	Lake Erie	established
252882	OH	Lucas	Lake Erie, USEPA Great Lakes National Program Office (GLNPO) monitoring station ER60	2002	04260000	Lake Erie	established
253288	OH	Lucas	Lake Erie, USEPA Great Lakes National Program Office (GLNPO) monitoring station ER60	2001	04260000	Lake Erie	established
252871	OH	Lucas	Lake Erie, USEPA Great Lakes National Program Office (GLNPO) monitoring station ER60	2001	04260000	Lake Erie	established
253286	OH	Lake	Lake Erie, EPA Station ER78M	2006	04260000	Lake Erie	established
252873	OH	Lake	Lake Erie, EPA Station ER78M	2002	04260000	Lake Erie	established
252779	OH	Lake	Lake Erie, EPA Station ER78M	2001	04260000	Lake Erie	established

Citation for this information:
U.S. Geological Survey, 2026, Eurytemora affinis: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 1/20/2026