Carcinus maenas
Carcinus maenas
(green crab)

9 results for Carcinus maenas (green crab)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
154677 RI Eastern Rhode Island (See Comments)*1996 01090004 Narragansettestablished
4862 RINewportNewport Bay, Lime Rock1880 01090004 Narragansettestablished
4820 RINewportNewport Bay, Lime Rock1880 01090004 Narragansettestablished
887033 RINewportShore1880 01090004 Narragansettestablished
887034 RINewportShore1880 01090004 Narragansettestablished
887041 RINewportShore1880 01090004 Narragansettestablished
887042 RINewportShore1880 01090004 Narragansettestablished
155605 RIWashingtonAtlantic Ocean, Point Judith1999 01090004 Narragansettestablished
155579 RIWashingtonNarragansett Bay, Point Judith1998 01090004 Narragansettestablished

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.


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 [9/22/2021].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.