Crassostrea gigas
Crassostrea gigas
(Pacific giant oyster)

88 results for Crassostrea gigas (Pacific giant oyster)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
273021 AKKenai PeninsulaKachemak Bay, Homer.1980 19020800 Cook Inletstocked
273019 AKKetchikan GatewayKetchikan.1939 19010102 Ketchikanstocked
273020 AKValdez-CordovaPrince William Sound1980 19020203 Prince William Soundstocked
260242 BC Pacific Ocean, Johnstone Strait2007 32505500 North American Pacific Fijordlandcollected
260243 BC Pacific Ocean, northern coast, mainland north of Vancouver Island.2007 32505500 North American Pacific Fijordlandcollected
260244 BC Pacific Ocean, Queen Charlotte Islands2007 32505500 North American Pacific Fijordlandcollected
260241 BC Pacific Ocean, Vancouver Island, British Columbia, Canada2007 32505700 Oregon, Washington, Vancouver Coast and Shelfestablished
260240 BC Strait of Georgia2007 17110002 Strait of Georgiaestablished
167695 CAAlamedaSan Francisco Bay, eastern shore of South Bay from Dumbarton Point to Coyote Slough2006 18050004 San Francisco Baycollected
619332 CAHumboldtArcata Bay2000 18010102 Mad-Redwoodunknown
272523 CAHumboldtArcata Bay.2001 18010102 Mad-Redwoodcollected
619337 CAHumboldtHumboldt Bay General Location1950 18010102 Mad-Redwoodunknown
272522 CAHumboldtMad River Slough, Lamphere Christianson Dunes Bridge.2001 18010102 Mad-Redwoodcollected
619334 CALos AngelesIsland Yacht Anchorage2000 18070106 San Gabrielunknown
619333 CALos AngelesLos Angeles Epifaunal 032001 18070106 San Gabrielunknown
619331 CALos AngelesLos Angeles/Long Beach Harbor Complex2000 18070106 San Gabrielunknown
619339 CALos AngelesSan Pedro Bay1950 18070106 San Gabrielunknown
619341 CALos AngelesThe Tuna Club2006 18070107 San Pedro Channel Islandsunknown
619342 CAMarinChina Camp2010 18050002 San Pablo Bayunknown
619335 CAMarinTomales Bay1928 18050005 Tomales-Drake Baysunknown
50265 CAMarinTomales Bay (just north of San Francisco)1932 18050005 Tomales-Drake Baysunknown
619336 CAMontereyElkhorn Slough General Location1929 18060015 Monterey Bayunknown
50322 CAMonterey/Santa ClaraMonterey Bay1966 18060015 Monterey Bayunknown
50267 CAOrangeNewport Bay, near Newport Beach1946 18070204 Newport Baycollected
619340 CASan DiegoMission Bay Epifaunal 032001 18070304 San Diegounknown

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 [4/10/2021].

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.