Specimen Information

Eurytemora affinis
Eurytemora affinis
(a calanoid copepod)
Native Transplant

Specimen ID268401
Common Namea calanoid copepod
CountyLa Paz
LocalityLake Havasu, near Office Cove [and Parker Dam]
Mapping AccuracyAccurate
HUC8 NameBill Williams
HUC8 Number15030204
HUC10 NameCastaneda Wash-Bill Williams River
HUC10 Number1503020404
HUC12 NameBill Williams River-Lake Havasu
HUC12 Number150302040410
Collection Day12
Collection Month2
Collection Year2009
Year AccuracyActual
Potential Pathwayunknown
Record TypePersonal communication
VerifierJohn Beaver, BSA Env. Services, Inc. Beachwood, OH
Number Collected0.49/L


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/4/2024].

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