Specimen Information

Eurytemora affinis
Eurytemora affinis
(a calanoid copepod)
Crustaceans-Copepods
Native Transplant

Specimen ID156866
GroupCrustaceans-Copepods
GenusEurytemora
Speciesaffinis
Common Namea calanoid copepod
StateCA
CountySan Francisco
LocalityLake Merced (San Francisco water supply)
Mapping AccuracyAccurate
HUC8 NameSan Francisco Coastal South
HUC8 Number18050006
HUC10 NameSan Gregorio Creek-Frontal Pacific Ocean
HUC10 Number1805000602
HUC12 NameSan Pedro Creek-Frontal Pacific Ocean
HUC12 Number180500060204
Map
+
Collection Year1958
Year AccuracyEstimated
Potential Pathwayunknown
Statusunknown
Reference 1
Ref. Number:13541
Author:Lee, C.E.
Date:1999
Title:Rapid and Repeated Invasion of Fresh Water by the Copepod Eurytemora affinis.
Journal:Evolution
Volume:53
Issue:5
Pages:1423-1434
CommentsSee paper. Estimated invasion date 1894. Current status as of 1994-1998: extinct?.
Record TypeLiterature
Freshwater/MarineFreshwater


Disclaimer:

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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/12/2021].

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