Specimen Information

Cordylophora caspia
Cordylophora caspia
(freshwater hydroid)
Coelenterates-Hydrozoans
Exotic

Specimen ID243206
GroupCoelenterates-Hydrozoans
GenusCordylophora
Speciescaspia
Common Namefreshwater hydroid
StateOR
CountyClatsop
LocalitySkipanon River pond, Warrenton.
Mapping AccuracyAccurate
HUC8 NameLower Columbia
HUC8 Number17080006
HUC10 NameYoungs River-Frontal Columbia River
HUC10 Number1708000602
HUC12 NameSkipanon River-Frontal Columbia River
HUC12 Number170800060208
Map
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Collection Day27
Collection Month6
Collection Year2003
Year AccuracyActual
Potential Pathwayshipping ballast water | shipping hull fouling
Statusestablished
Reference 1
Ref. Number:17275
Author:Sytsma, M.D., J.R. Cordell, J.W. Chapman, and R.C. Draheim.
Date:2004
Title:Lower Columbia River Aquatic Nonindigenous Species Survey 2001-2004. Final Technical Report.
Publisher:United States Coast Guard and the United States Fish and Wildlife Service.
Volume:2004
Issue:October
Pages:78 pp
Reference 2
Ref. Number:16728
Author:Sytsma, M.D., J.R. Cordell, J.W. Chapman, and R.C. Draheim.
Date:2004
Title:Lower Columbia River Aquatic Nonindigenous Species Survey 2001-2004. Final Technical Report: Appendices.
Publisher:United States Coast Guard and the United States Fish and Wildlife Service.
Volume:2004
Issue:October
Pages:164 pp
Record TypeLiterature
Freshwater/MarineFreshwater


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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

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