Specimen Information

Pylodictis olivaris
Pylodictis olivaris
(Flathead Catfish)
Fishes
Native Transplant

Specimen ID1464747
GroupFishes
GenusPylodictis
Speciesolivaris
Common NameFlathead Catfish
StateSD
CountyGregory
LocalityLake Francis Case, a Missouri River impoundment in south central SD
Mapping AccuracyAccurate
HUC8 NameFort Randall Reservoir
HUC8 Number10140101
HUC10 NameWhetstone Creek-Missouri River
HUC10 Number1014010118
HUC12 NameWhite Swan Creek-Missouri River
HUC12 Number101401011806
Map
+
Collection Year1956
Year AccuracyEstimated
Potential Pathwaystocked for sport
Statusestablished
Reference 1
Ref. Number:31542
Author:Benson, N.G.
Date:1968
Title:Review of fishery studies on Missouri River main stem reservoirs
Publisher:U.S. Department of the Interior Bureau of Sport Fisheries and Wildlife
Pages:1-59
CommentsNoted as "rare" by the author
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/15/2025].

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