Carcinus maenas
Carcinus maenas
(green crab)
Crustaceans-Crabs
Exotic
Collection Info
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Species Profile
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4 results for Carcinus maenas (green crab)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1737165 CAAlamedaSan Francisco Bay at Emeryville fishing pier2024 18050002 San Pablo Bayestablished
1736601 CAAlamedaSan Francisco Bay at Encinal Boat Ramp2024 18050004 San Francisco Bayestablished
1740341 CAHumboldtLittle River near Hwy 101 crossing in Little River State Beach2024 18010102 Mad-Redwoodunknown
1737047 WAClallamNear La Push, WA2024 17100101 Hoh-Quillayuteestablished

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 [12/30/2024].

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