Ctenopharyngodon idella var. triploid
Ctenopharyngodon idella var. triploid
(Grass Carp (triploid))
Fishes
Exotic
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11 results for Ctenopharyngodon idella var. triploid (Grass Carp (triploid))
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
278789 GA Coosa River1996 03150105 Upper Coosafailed
278809 GANewtonYellow River1996 03070103 Upper Ocmulgeefailed
748508 SCBerkeleySantee Cooper reservoirs (Lake Marion and Lake Moultrie)1996 03050111 Lake Marionfailed
1472412 TXGonzalesH-4 (Gonzales Reservoir)1996 12100202 Middle Guadalupefailed
1472111 TXGonzalesH-4 (Gonzales Reservoir)1996 12100202 Middle Guadalupefailed
1472155 TXGonzalesLake Wood1996 12100202 Middle Guadalupestocked
1472251 TXGuadalupeDunlap Reservoir1996 12100202 Middle Guadalupefailed
1472417 TXGuadalupeLake McQueeney1996 12100202 Middle Guadalupefailed
1472356 TXRuskMartin Creek Reservoir1996 12010002 Middle Sabinefailed
547100 WACowlitzSilver Lake [E of Castle Rock]1996 17080005 Lower Cowlitzfailed
547098 WASkamaniaColumbia River, above Bonneville Dam near Skamania Island1996 17080001 Lower Columbia-Sandyfailed

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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Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/12/2026].

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