Potamopyrgus antipodarum
Potamopyrgus antipodarum
(New Zealand mudsnail)
Mollusks-Gastropods
Exotic

50 results for Potamopyrgus antipodarum (New Zealand mudsnail)
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Click here for listing in all states

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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1468689 CAAlamedaAlameda Creek 600 m u/s of Isherwood Way2018 18050004 San Francisco Bayestablished
1468797 CAAlamedaAlameda Creek approx 400 m upstream of Zone 5 Line L2018 18050004 San Francisco Bayestablished
1468798 CAAlamedaAlameda Creek approx 400 m upstream of Zone 5 Line L2018 18050004 San Francisco Bayestablished
1321329 CAAlamedaAlameda Creek approximately 600m E of Decoto Rd2016 18050004 San Francisco Bayestablished
1321327 CAAlamedaAlameda Creek approximately 675m NE of the intersection of Paseo Padre Parkway and Highway 842016 18050004 San Francisco Bayestablished
1321328 CAAlamedaAlameda Creek below Dry Creek2016 18050004 San Francisco Bayestablished
242904 CAAlamedaAlameda Creek near Isherwood Way [in Freemont]2007 18050004 San Francisco Bayestablished
609243 CAAlamedaAlamo Creek [near Dublin]2013 18050004 San Francisco Bayestablished
256670 CAAlamedaan aqueduct [just E of San Francisco Bay and Niles]2008 18050004 San Francisco Bayunknown
609245 CAAlamedaArroyo de la Laguna [near Dublin]2013 18050004 San Francisco Bayestablished
1419056 CAAlamedaArroyo de la Laguna Creek 500 m south of Verona Rd2017 18050004 San Francisco Bayestablished
1321330 CAAlamedaArroyo Las Positas approximately 300m upstream of Airway Blvd2016 18050004 San Francisco Bayestablished
1419057 CAAlamedaArroyo Las Positas Creek at west end of Las Positas Golf Course2017 18050004 San Francisco Bayestablished
744959 CAAlamedaArroyo Las Positas in Livermore2014 18050004 San Francisco Bayestablished
744960 CAAlamedaArroyo Las Positas in Livermore2014 18050004 San Francisco Bayestablished
1617491 CAAlamedaArroyo Las Positas, 300 m upstream of El Charro Rd.2019 18050004 San Francisco Bayestablished
1613953 CAAlamedaArroyo las Positas, approx. 400 m west of Airway Blvd.2019 18050004 San Francisco Bayestablished
1613949 CAAlamedaArroyo Las Positas, downstream of 1st Street2019 18050004 San Francisco Bayestablished
1617489 CAAlamedaArroyo Las Positas, upstream of Arroyo Vista2019 18050004 San Francisco Bayestablished
609244 CAAlamedaArroyo Mocho [near Dublin]2013 18050004 San Francisco Bayestablished
877776 CAAlamedaArroyo Mocho between Hopyard Rd and South San Ramon Creek2015 18050004 San Francisco Bayestablished
1419055 CAAlamedaArroyo Mocho Creek 80m east of Arroyo Rd2017 18050004 San Francisco Bayestablished
1613948 CAAlamedaArroyo Mocho, approx. 1200 m upstream of Concannon Blvd.2019 18050004 San Francisco Bayestablished
1613952 CAAlamedaArroyo Mocho, approx. 150 m east of Santa Rita Rd.2019 18050004 San Francisco Bayestablished
1419053 CAAlamedaArroyo Viejo Creek downstream of Holly St2017 18050004 San Francisco Bayestablished
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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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Disclaimer:

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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/22/2019].

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.