Bythotrephes longimanus
Spiny waterflea
Collection Information for
Bythotrephes longimanus
Results limited to
HUC #04300101
.
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.
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Specimen ID
State
County
Locality
Year
HUC Number
Drainage Name
Status
284608
NY
Washington
Champlain Canal at Baldwin Corners Bridge
2012
04300101
Mettawee River
unknown
863342
NY
Washington
[No locality provided]
2012
04300101
Mettawee River
established
1773736
NY
Washington
[No locality description provided]
2012
04300101
Mettawee River
1773737
NY
Washington
[No locality description provided]
2014
04300101
Mettawee River
Citation for this information:
U.S. Geological Survey, 2026,
Bythotrephes longimanus
: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 1/11/2026