Bythotrephes longimanus

Spiny waterflea

Collection Information for Bythotrephes longimanus

Results limited to HUC #04020102.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
630836MIOntonagonLake Gogebic201204020102Ontonagonestablished
630837MIOntonagonLake Gogebic201204020102Ontonagonestablished
630838MIOntonagonLake Gogebic201204020102Ontonagonestablished
630839MIOntonagonLake Gogebic201304020102Ontonagonestablished
630840MIOntonagonLake Gogebic201304020102Ontonagonestablished
630841MIOntonagonLake Gogebic201304020102Ontonagonestablished
630842MIOntonagonLake Gogebic201304020102Ontonagonestablished
630843MIOntonagonLake Gogebic201304020102Ontonagonestablished
1560373MIGogebic[No locality description provided]201304020102Ontonagonestablished

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