Cercopagis pengoi
Cercopagis pengoi
(fishhook waterflea)

12 results for Cercopagis pengoi (fishhook waterflea)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
251076 NYMonroeLake Ontario, EPA Station ON55M1998 04150200 Lake Ontarioestablished
255071 NYMonroeLake Ontario, EPA Station ON55M1999 04150200 Lake Ontarioestablished
255277 NYMonroeLake Ontario, EPA Station ON55M2001 04150200 Lake Ontarioestablished
255307 NYMonroeLake Ontario, EPA Station ON55M2002 04150200 Lake Ontarioestablished
255339 NYMonroeLake Ontario, EPA Station ON55M2003 04150200 Lake Ontarioestablished
255340 NYMonroeLake Ontario, EPA Station ON55M2004 04150200 Lake Ontarioestablished
255341 NYMonroeLake Ontario, EPA Station ON55M2005 04150200 Lake Ontarioestablished
255342 NYMonroeLake Ontario, EPA Station ON55M2006 04150200 Lake Ontarioestablished
251105 NYWayneLake Ontario, EPA Station ON601998 04150200 Lake Ontarioestablished
255074 NYWayneLake Ontario, EPA Station ON601999 04150200 Lake Ontarioestablished
255278 NYWayneLake Ontario, EPA Station ON602001 04150200 Lake Ontarioestablished
255309 NYWayneLake Ontario, EPA Station ON602002 04150200 Lake Ontarioestablished

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.


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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/14/2021].

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.