Specimen Information

Channa argus
Channa argus
(Northern Snakehead)
Fishes
Exotic

Specimen ID544219
GroupFishes
GenusChanna
Speciesargus
Common NameNorthern Snakehead
StateDC
CountyDistrict of Columbia
LocalityPotomac River, at Chain Bridge
Mapping AccuracyAccurate
HUC8 NameMiddle Potomac-Anacostia-Occoquan
HUC8 Number02070010
HUC10 NameRock Creek-Potomac River
HUC10 Number0207001001
HUC12 NamePimmit Run-Potomac River
HUC12 Number020700100103
Map
+
Collection Day30
Collection Month4
Collection Year2010
Year AccuracyActual
Potential Pathwayreleased for food
Statusestablished
Reference 1
Ref. Number:25761
Author:Newhard, J.
Date:2012
Title:Northern snakehead tagging study data in the Potomac River, 2009-2012 (unpublished data).
Publisher:U.S. Fish and Wildlife Service
CommentsThis collection was part of a multi-agency tagging study. Tag number from tagging survey (minimum number of a consecutive series when multiple individuals were tagged at the same site): 376
Record TypeLiterature
Freshwater/MarineFreshwater
Number Collected6
Sizelength range(mm): 612-738, weight range (g): 2200-4000


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

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