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Park			Taxon Code
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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Noturus insignis
Margined Madtom
Shenandoah National Park
			Record Status: Approved
Occurrence:	Present
Nativeness:	Native
Abundance:	Uncommon

Scientific Name with Authority:		Noturus insignis (Richardson, 1836)
Park Preferred Common Name(s):		Margined Madtom
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Animalia, Phylum Chordata, Subphylum Vertebrata, Order Siluriformes, Family Ictaluridae, Genus Noturus, Species Noturus insignis


Seasonality Tags:
Breeder


Park Tags:
Habitat - Aquatic


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		VA: S3
Evidence:		0 Observations, 0 Vouchers, 0 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Allegheny Portage Railroad National Historic Site	Appomattox Court House National Historical Park
Blue Ridge Parkway	Bluestone National Scenic River
Booker T. Washington National Monument	Chesapeake and Ohio Canal National Historical Park
Colonial National Historical Park	Congaree National Park
Delaware Water Gap National Recreation Area	Eisenhower National Historic Site
Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park	George Washington Memorial Parkway
Harpers Ferry National Historical Park	Hopewell Furnace National Historic Site
Kings Mountain National Military Park	Manassas National Battlefield Park
Ninety Six National Historic Site	Prince William Forest Park
Richmond National Battlefield Park	Upper Delaware Scenic and Recreational River


Last Modified Date:	1/27/2015

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/10/2025 3:51:07 AM

NatureServe Global Rank and State Rank

NatureServe. 2017. NatureServe Web Service. Arlington, VA. U.S.A. Available http://services.natureserve.org. Accessed: 12/4/2017. Updated quarterly.

This information is provided by NatureServe (www.natureserve.org) and its network of natural heritage member programs, a leading source of information about rare and endangered species, and threatened ecosystems.


Species Profile	Page 1 of 1	10/10/2025 3:51:07 AM

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