Tachidius triangularis
(a copepod)
Crustaceans-Copepods
Exotic
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10 results for Tachidius triangularis (a copepod)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
243213 WAPacificColumbia River, Baker bay, Fort Columbia State Park tide flats.2002 17080006 Lower Columbiaestablished
243210 WAPacificColumbia River, Baker Bay, Ilwaco Harbor tideflat, outer rocks2002 17080006 Lower Columbiaestablished
243214 WAPacificColumbia River, Baker Bay, Ilwaco Harbor.2002 17080006 Lower Columbiaestablished
243209 WAPacificColumbia River, Baker Bay, Ilwaco Harbor.2002 17080006 Lower Columbiaestablished
243207 WAPacificColumbia River, Baker Bay, Ilwaco Harbor.2002 17080006 Lower Columbiaestablished
243211 WAPacificColumbia River, Fort Canby, boat launch, high and low marsh.2002 17080006 Lower Columbiaestablished
243215 WAPacificColumbia River, Ilwaco Channel.2003 17080006 Lower Columbiaestablished
243216 WAPacificColumbia River, Ilwaco Channel.2003 17080006 Lower Columbiaestablished
243217 WAWahkiakumColumbia River, Grays Bay, Grays River mouth.2003 17080006 Lower Columbiaestablished
243212 WAWahkiakumGrays River, near Rosburg2002 17080006 Lower Columbiaestablished

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.

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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 [12/26/2024].

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