Specimen Information

Ctenopharyngodon idella var. triploid
Ctenopharyngodon idella var. triploid
(Grass Carp (triploid))
Fishes
Exotic

Specimen ID1757479
GroupFishes
GenusCtenopharyngodon
Speciesidella
Varietytriploid
Common NameGrass Carp (triploid)
StateOH
CountyLake
LocalityGrand River OH
Mapping AccuracyAccurate
HUC8 NameGrand
HUC8 Number04110004
HUC10 NameBig Creek-Grand River
HUC10 Number0411000406
HUC12 NameRed Creek-Grand River
HUC12 Number041100040607
Map
Collection Day19
Collection Month8
Collection Year2021
Year AccuracyActual
Reference 1
Ref. Number:44743
Author:Grass Carp Advisory Committee
Date:2024
Title:Records of Grass Carp in the Great Lakes derived from incidental collections and targeted removal efforts
Publisher:Great Lakes Fishery Commission
CommentsRecord is part of ongoing removal efforts for Grass Carp in the Great Lakes.
Record TypeLiterature
VerifierU.S. Fish and Wildlife Service
Freshwater/MarineFreshwater
Size1015 mm TL


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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/22/2025].

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