Rhithropanopeus harrisii
Rhithropanopeus harrisii
(Harris mud crab)
Native Transplant

119 results for Rhithropanopeus harrisii (Harris mud crab)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
4268 CA San Francisco Bay1995 18050004 San Francisco Bayestablished
887602 CAAlamedaInner Harbor Reach1973 18050004 San Francisco Bayestablished
4769 CAAlamedaLake Merritt, Oakland1937 18050004 San Francisco Bayextirpated
619835 CAAlamedaSan Francisco Bay - Oakland, Lake Merritt1937 18050004 San Francisco Bayestablished
4775 CAContra CostaCarquinez Strait at Martinez, CA1995 18050001 Suisun Bayestablished
887600 CAContra CostaContra Costa County1951 18050001 Suisun Bayestablished
887603 CAContra Costainside Martinez Yacht Harbor, near N breakwater, oil sludge present1951 18050001 Suisun Bayestablished
887598 CAMarin3/4 mile upstream in Corte Madera Creek, -0.7 tide1967 18050002 San Pablo Bayestablished
887599 CAMarin3/4 mile upstream in Corte Madera Creek, -0.7 tide1967 18050002 San Pablo Bayestablished
887604 CAMarinoffshore Alcatraz Is.1984 18050002 San Pablo Bayestablished
887605 CAMarinoffshore Alcatraz Is.1984 18050002 San Pablo Bayestablished
887606 CAMarinoffshore Alcatraz Is.1984 18050002 San Pablo Bayestablished
619843 CAMarinSan Pablo Bay1992 18050002 San Pablo Bayestablished
619836 CAMarinSan Pablo Bay1994 18050002 San Pablo Bayestablished
4776 CAMercedDelta-Mendota Canal [E of Monterey Bay]1979 18040001 Middle San Joaquin-Lower Chowchillaestablished
887611 CANapainner floating docks2002 18050002 San Pablo Bayestablished
619834 CANapaNapa Valley Marina2005 18050002 San Pablo Bayestablished
619832 CANapaNapa Valley Marina, San Pablo Bay2004 18050002 San Pablo Bayestablished
887616 CANapaouter floating docks2002 18050002 San Pablo Bayestablished
887617 CANapaouter floating docks.2001 18050002 San Pablo Bayestablished
887618 CANapaouter marina, from dock sewage line.2001 18050002 San Pablo Bayestablished
619837 CASacramentoDelta [general location]1994 18020163 Lower Sacramentoestablished
619841 CASacramentoDelta [general location]2005 18020163 Lower Sacramentoestablished
887601 CASan Franciscodisposal site1974 18050004 San Francisco Bayestablished
887625 CASan Franciscooff Hunters Point1973 18050004 San Francisco Bayestablished

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 [5/19/2024].

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