Ctenopharyngodon idella
Ctenopharyngodon idella
(Grass Carp)
Fishes
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

10 results for Ctenopharyngodon idella (Grass Carp)
Download Data
Click here for listing in all states

Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1757220 Grass Carp (triploid)MIBerrienSt Joseph River2023 04050001 St. Joseph 
1757216 Grass Carp (diploid)MIBerrienSt Joseph River2023 04050001 St. Joseph 
1757221 Grass Carp (diploid)MIBerrienSt Joseph River2023 04050001 St. Joseph 
1757222 Grass Carp (triploid)MIBerrienSt Joseph River2023 04050001 St. Joseph 
1757306 Grass Carp (diploid)MIBerrienSt Joseph River2023 04050001 St. Joseph 
1757307 Grass Carp (triploid)MIBerrienSt Joseph River2023 04050001 St. Joseph 
1757308 Grass Carp (triploid)MIBerrienSt Joseph River2023 04050001 St. Joseph 
1757355 Grass Carp (triploid)MIBerrienSt Joseph River2023 04050001 St. Joseph 
1757078 Grass CarpMIBerrienSt Joseph River2023 04050001 St. Joseph 
1757442 Grass CarpMIWayneTrenton Channel2023 04090004 Detroit 

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/16/2025].

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.