Specimen Information

Cottus immaculatus
Cottus immaculatus
(Knobfin Sculpin)
Fishes
Native Transplant

Specimen ID1428249
GroupFishes
GenusCottus
Speciesimmaculatus
Common NameKnobfin Sculpin
StateAR
CountyCleburne
LocalityLittle Red River, near outflow of Heber Springs Trout Hatchery [Greers Ferry National Fish Hatchery]
Mapping AccuracyAccurate
HUC8 NameLittle Red
HUC8 Number11010014
HUC10 NameBig Creek-Little Red River
HUC10 Number1101001407
HUC12 NameWilburn Creek-Little Red River
HUC12 Number110100140701
Map
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Collection Day1
Collection Month12
Collection Year2012
Year AccuracyActual
Potential Pathwayreleased bait
Statusunknown
Reference 1
Ref. Number:30902
Author:Connior, M.B., C.T. McAllister, H.W. Robison, and C.R. Bursey
Date:2013
Title:Status of an exotic salamander, Desmognathus monticola (Caudata: Plethodontidae), and discovery of an introduced population of Cottus immaculatus (Perciformes: Cottidae) in Arkansas
Journal:Journal of the Arkansas Academy of Science
Volume:67
Pages:165-167
Record TypeLiterature
Earliest Recordnation
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/3/2023].

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