Specimen Information

Bythotrephes longimanus
Bythotrephes longimanus
(spiny waterflea)
Crustaceans-Cladocerans
Exotic

Specimen ID1635390
GroupCrustaceans-Cladocerans
GenusBythotrephes
Specieslongimanus
Common Namespiny waterflea
StateWI
CountyIron
LocalityMontreal River, Superior Falls Flowage, Unnamed, West Fork Montreal River.
Mapping AccuracyAccurate
HUC8 NameBad-Montreal
HUC8 Number04010302
HUC10 NameMontreal River
HUC10 Number0401030201
HUC12 NameWest Fork Montreal River
HUC12 Number040103020106
Map
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Collection Day20
Collection Month8
Collection Year2018
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft | shipping ballast water
Statusestablished
Record TypeNAS sighting report
VerifierJon Kleist
Freshwater/MarineFreshwater


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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/10/2020].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.