Bythotrephes longimanus
Bythotrephes longimanus
(spiny waterflea)
Crustaceans-Cladocerans
Exotic
Collection Info
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Species Profile
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Impacts

32 results for Bythotrephes longimanus (spiny waterflea)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1564304 MIAlcona[No locality description provided]2014 04070006 Thunder Bayestablished
1685509 MNLake[no locality description provided]2014 09030001 Rainy Headwatersunknown
1685505 MNLake[no locality description provided]2014 09030001 Rainy Headwatersunknown
744761 MNLakeBasswood Lake [Boundry Waters Wilderness]2014 09030001 Rainy Headwatersestablished
1565573 MNSt. Louis[No locality description provided]2014 04010201 St. Louisestablished
1565596 MNSt. Louis[No locality description provided]2014 04010201 St. Louisestablished
1565582 MNSt. Louis[No locality description provided]2014 04010201 St. Louisestablished
1565586 MNSt. Louis[No locality description provided]2014 04010201 St. Louisestablished
1565601 MNSt. Louis[No locality description provided]2014 09030001 Rainy Headwatersestablished
1565608 MNSt. Louis[No locality description provided]2014 09030001 Rainy Headwatersestablished
1565619 MNSt. Louis[No locality description provided]2014 09030001 Rainy Headwatersestablished
744765 NYClintonLake Champlain2014 04300108 Lake Champlainestablished
744767 NYClintonLake Champlain2014 04300108 Lake Champlainestablished
744764 NYEssexLake Champlain2014 04300108 Lake Champlainestablished
647813 NYEssexLake Champlain2014 04300108 Lake Champlainunknown
1773738 NYEssexLake Champlain,Narrows, The2014 04300108 Lake Champlain 
1773739 NYEssexLake Champlain,Narrows, The2014 04300108 Lake Champlain 
1773740 NYEssexLake Champlain,Narrows, The2014 04300108 Lake Champlain 
1773741 NYEssexLake Champlain,Narrows, The2014 04300108 Lake Champlain 
1773742 NYEssexLake Champlain,Narrows, The2014 04300108 Lake Champlain 
1773744 NYHamiltonLake Pleasant2014 02020002 Sacandaga 
645237 NYHamiltonLake Pleasant2014 02020002 Sacandagaestablished
645238 NYHamiltonPiseco Lake2014 02020002 Sacandagaestablished
1773743 NYHamiltonPiseco Lake2014 02020002 Sacandaga 
1773737 NYWashington[No locality description provided]2014 04300101 Mettawee River 
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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.

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/21/2026].

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