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

6 results for Bythotrephes longimanus (spiny waterflea)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
160782 NYChautauquaLake Erie at Dunkirk, NY, nearshore at the 7 to 8 m contour1985 04260000 Lake Erieestablished
247591 NYChautauquaLake Erie, EPA Station ER091998 04260000 Lake Erieestablished
252841 NYChautauquaLake Erie, EPA Station ER091999 04260000 Lake Erieestablished
255021 NYChautauquaLake Erie, EPA Station ER092001 04260000 Lake Erieestablished
255022 NYChautauquaLake Erie, EPA Station ER092002 04260000 Lake Erieestablished
160793 NYErieLake Erie at Buffalo, NY, nearshore at the 11 to 12 m contour1985 04260000 Lake Erieestablished

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 [2/3/2026].

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