Eurytemora affinis
Eurytemora affinis
(a calanoid copepod)
Native Transplant

46 results for Eurytemora affinis (a calanoid copepod)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
268399 AZLa Paza golf course, Pond 1 [adjacent to the Colorado River ~5 mi NE of Parker]2008 15030104 Imperial Reservoircollected
268401 AZLa PazLake Havasu, near Office Cove [and Parker Dam]2009 15030204 Bill Williamscollected
268397 AZMohaveLake Mohave at Davis Cove [just N of Davis Dam]2009 15030101 Havasu-Mohave Lakescollected
268402 AZMohaveLake Mohave, near Davis Cove2009 15030101 Havasu-Mohave Lakescollected
619785 CAAlamedaPort of Oakland Plankton 012007 18050004 San Francisco Bayestablished
619784 CAAlamedaPort of Oakland Plankton 022007 18050004 San Francisco Bayestablished
619783 CAAlamedaPort of Oakland Plankton 042007 18050004 San Francisco Bayestablished
268396 CAImperialCibola High Levee pond [in Cibola]2007 15030104 Imperial Reservoircollected
156866 CASan FranciscoLake Merced (San Francisco water supply)1958 18050006 San Francisco Coastal Southunknown
619792 CASan FranciscoSan Francisco Bay1913 18050002 San Pablo Bayestablished
619793 CASan FranciscoSan Francisco Bay1995 18050002 San Pablo Bayestablished
156847 ILGrundyHeidecke Lake (Collins)1976 07120005 Upper Illinoisestablished
237597 KYJeffersonOhio River in Louisville at Cox Park1985 05140101 Silver-Little Kentuckyestablished
156846 KYJeffersonOhio River in the McAlpine Pool [~R.M. 607]1989 05140101 Silver-Little Kentuckyestablished
237617 KYJeffersonOhio River in the McAlpine Pool [~R.M. 607]1992 05140101 Silver-Little Kentuckyestablished
156845 LAEast CarrollLake Providence1946 08050003 Tensasestablished
241449 NY Lake Ontario1958 04150200 Lake Ontarioestablished
156838 NY Lake Ontario1999 04150200 Lake Ontarioestablished
252804 NYMonroeLake Ontario, EPA Station ON55M1998 04150200 Lake Ontarioestablished
252879 NYMonroeLake Ontario, EPA Station ON55M1998 04150200 Lake Ontarioestablished
253212 NYMonroeLake Ontario, EPA Station ON55M2001 04150200 Lake Ontarioestablished
253310 NYMonroeLake Ontario, EPA Station ON55M2002 04150200 Lake Ontarioestablished
252888 NYMonroeLake Ontario, EPA Station ON55M2004 04150200 Lake Ontarioestablished
252805 NYWayneLake Ontario, EPA Station ON601998 04150200 Lake Ontarioestablished
156854 OKCreek-OsageKeystone Lake1964 11050003 Lower Cimarronestablished

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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/4/2020].

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.