Specimen Information

Ctenopharyngodon idella var. diploid
Ctenopharyngodon idella var. diploid
(Grass Carp (diploid))
Fishes
Exotic
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID547117
GroupFishes
GenusCtenopharyngodon
Speciesidella
Varietydiploid
Common NameGrass Carp (diploid)
StateMI
CountyBerrien
LocalitySt Joseph River
Mapping AccuracyAccurate
HUC8 NameSt. Joseph
HUC8 Number04050001
HUC10 NameSaint Joseph River
HUC10 Number0405000126
HUC12 NameLake Chapin-Saint Joseph River
HUC12 Number040500012603
Map
Collection Day7
Collection Month7
Collection Year2012
Year AccuracyActual
Potential Pathwaystocked for biocontrol | dispersed
Statusunknown
Reference 1
Ref. Number:25792
Author:Jenkins, Jill.
Date:2013
Title:Eyeball analysis of carp for ploidy determination 2004-2013.
Publisher:U.S. Geological Survey
CommentsDiploid
Record TypeLiterature
Freshwater/MarineFreshwater
Number Collected1
Year Classadult
Size99.1 cm TL; 15.18 kg

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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