Ctenopharyngodon idella
var.
diploid
Grass Carp (diploid)
Collection Information for
Ctenopharyngodon idella
var.
diploid
Results limited to
HUC #04100010
.
To see the collection list for the entire Great Lakes region,
click here
.
To see the collection list for the entire United States,
click here
.
Results also available in
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Specimen ID
State
County
Locality
Year
HUC Number
Drainage Name
Status
1893944
OH
Lucas
Maumee River
2023
04100010
Cedar-Portage
1894098
OH
Lucas
Sandusky River
2024
04100010
Cedar-Portage
1894113
OH
Lucas
Sandusky River
2024
04100010
Cedar-Portage
1894157
OH
Ottawa
Sandusky River
2024
04100010
Cedar-Portage
1894271
OH
Ottawa
Sandusky River
2025
04100010
Cedar-Portage
1894275
OH
Lucas
Sandusky River
2025
04100010
Cedar-Portage
1894323
OH
Lucas
Sandusky River
2025
04100010
Cedar-Portage
1894340
OH
Lucas
Sandusky River
2025
04100010
Cedar-Portage
Citation for this information:
U.S. Geological Survey, 2026,
Ctenopharyngodon idella
var.
diploid
: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 2/21/2026