Hemigrapsus sanguineus
Hemigrapsus sanguineus
(Asian shore crab)
Crustaceans-Crabs
Exotic
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7 results for Hemigrapsus sanguineus (Asian shore crab)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
154251 MA Cape Cod Bay1994 32504000 Gulf of Maine/Bay of Fundyestablished
4794 MABarnstableCape Cod Bay at the east end of the Cape Cod Canal [Sagamore, MA]1994 32504000 Gulf of Maine/Bay of Fundyestablished
154263 MABarnstableWellfleet Harbor, Cape Cod Bay, Wellfleet1996 32504000 Gulf of Maine/Bay of Fundyestablished
154502 MAEssexAtlantic Ocean, Gloucester Harbor1999 32504000 Gulf of Maine/Bay of Fundyestablished
154282 MAPlymouthAtlantic Ocean, Cape Cod Bay, Plymouth1999 32504000 Gulf of Maine/Bay of Fundyestablished
154283 MAPlymouthAtlantic Ocean, Marshfield1999 32504000 Gulf of Maine/Bay of Fundyestablished
162865 MASuffolkBlack Falcon Terminal, Boston2000 32504000 Gulf of Maine/Bay of Fundyestablished

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/29/2025].

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