Carcinus maenas
Carcinus maenas
(green crab)

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

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
887100 CTNew Haven[No locality string in original GBIF record]1930 01100004 Quinnipiacestablished
887098 CTNew Haven[No locality string in original GBIF record]1930 01100004 Quinnipiacestablished
887101 CTNew Haven[No locality string in original GBIF record]1936 01100004 Quinnipiacestablished
887099 CTNew Haven[No locality string in original GBIF record]1964 01100004 Quinnipiacestablished
155591 CTNew HavenLong Island Sound, Hammonasset Point1997 01100004 Quinnipiacestablished
155601 CTNew HavenNew Haven, New Haven Harbor, Long Island Sound1999 01100004 Quinnipiacestablished
887073 CTNew HavenRocky intertidal2014 01100004 Quinnipiacestablished

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/24/2024].

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