Bythotrephes longimanus
Spiny waterflea
Collection Information for
Bythotrephes longimanus
Results limited to
All Great Lakes Drainages
.
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Specimen ID
State
County
Locality
Year
HUC Number
Drainage Name
Status
1709502
WI
Douglas
St. Louis River
2018
04010201
St. Louis
1709509
WI
Bayfield
Bayfield
2018
04010301
Beartrap-Nemadji
1635390
WI
Iron
Montreal River, Superior Falls Flowage, Unnamed, West Fork Montreal River.
2018
04010302
Bad-Montreal
established
1709501
WI
Douglas
St. Louis River
2018
04180000
Lake Superior
1709503
WI
Douglas
St. Louis River
2018
04180000
Lake Superior
1709506
WI
Douglas
St. Louis River
2018
04180000
Lake Superior
1709507
WI
Bayfield
Chequamegon Bay
2018
04180000
Lake Superior
1709508
WI
Bayfield
Chequamegon Bay
2018
04180000
Lake Superior
Citation for this information:
U.S. Geological Survey, 2024,
Bythotrephes longimanus
: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/23/2024