Ichthyomyzon unicuspis
Ichthyomyzon unicuspis
(Silver Lamprey)
Fishes
Native Transplant
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4 results for Ichthyomyzon unicuspis (Silver Lamprey)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
252352 NY Hudson River, freshwater tidal reach north of River Mile 30 (~168km upriver)[near Haverstraw]1996 02030101 Lower Hudsonestablished
39723 NYAlbanyHudson River near Albany1985 02020006 Middle Hudsonestablished
39724 NYRocklandHudson River near Nyack1985 02030101 Lower Hudsonestablished
39722 NYSaratogaHudson River at Stillwater1974 02020003 Hudson-Hoosicestablished

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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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 [11/29/2024].

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