Ctenopharyngodon idella var. triploid
Ctenopharyngodon idella var. triploid
(Grass Carp (triploid))
Fishes
Exotic
Collection Info
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59 results for Ctenopharyngodon idella var. triploid (Grass Carp (triploid))
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Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
879897 MI Lake Erie (Michigan waters)2012 04260000 Lake Eriefailed
1657339 MIBerrienGalien River, near New Buffalo2021 04190000 Lake Michiganunknown
1893465 MIBerrienSt Joseph River2022 04050001 St. Joseph 
1893466 MIBerrienSt Joseph River2022 04050001 St. Joseph 
1893563 MIBerrienSt Joseph River2022 04050001 St. Joseph 
1893567 MIBerrienSt Joseph River2022 04050001 St. Joseph 
1893648 MIBerrienSt Joseph River2023 04050001 St. Joseph 
1893650 MIBerrienSt Joseph River2023 04050001 St. Joseph 
1893735 MIBerrienSt Joseph River2023 04050001 St. Joseph 
1893736 MIBerrienSt Joseph River2023 04050001 St. Joseph 
1893783 MIBerrienSt Joseph River2023 04050001 St. Joseph 
1894015 MIBerrienSt Joseph River2024 04050001 St. Joseph 
1894014 MIBerrienSt Joseph River2024 04050001 St. Joseph 
1894039 MIBerrienSt Joseph River2024 04050001 St. Joseph 
1894377 MIBerrienSt Joseph River2025 04050001 St. Joseph 
1894378 MIBerrienSt Joseph River2025 04050001 St. Joseph 
1894408 MIBerrienSt Joseph River2025 04050001 St. Joseph 
1894413 MIBerrienSt Joseph River2025 04050001 St. Joseph 
1657525 MIBerrienSt. Joseph River2021 04050001 St. Josephfailed
1406708 MIMackinacLake Huron near Cedarville (Upper Peninsula)2017 04240002 Lake Huronfailed
1333450 MIMonroeLake Erie2014 04260000 Lake Eriefailed
1333479 MIMonroeLake Erie2014 04260000 Lake Eriefailed
1333495 MIMonroeLake Erie2014 04260000 Lake Eriefailed
1333452 MIMonroeLake Erie2014 04260000 Lake Eriefailed
1333480 MIMonroeLake Erie2014 04260000 Lake Eriefailed
Page:123

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.

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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 [2/20/2026].

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