Quadrula intermedia - Earth.com
Quadrula intermedia
12-22-2016

Quadrula intermedia

Quadrula intermedia NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports — Quadrula intermedia ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world. Theliderma intermedia, the Cumberland monkeyface pearly mussel or Cumberland monkeyface, is a species of freshwater mussel in the family Unionidae, the river mussels. This aquatic bivalve mollusk is native to Tennessee and Virginia in the United States. Historically widespread in the upper Tennessee River system, it populations have been reduced by habitat destruction and pollution. It now only occurs in two tributaries: the Duck and Powell Rivers. It is a federally listed endangered species. The classic stage spans roughly the 6th to 13th centuries. The pre-Columbian era ended in 1492, with the beginning of the transatlantic migrations of European settlers during the Age of Discovery and the early modern period. However, the first recorded European references to North America (other than Greenland) are around 1000 AD in Norse sagas where it is referred to as Vinland. Present-day cultural and ethnic patterns reflect interactions between European colonists, indigenous peoples, African slaves, immigrants from Europe, Asia, and South Asia

FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Detailed information
Full Name: Cumberland monkeyface (Quadrula intermedia)
Where found: U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1))
Critical Habitat:N/A
Species Group:Clams
Current listing status
Status Date Listed Lead Region Where Listed
Endangered 06/14/1976 Southeast Region (Region 4) Wherever found; Except where listed as Experimental Populations
Experimental Population, Non-Essential 10/15/2007 Southeast Region (Region 4) U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1))
Experimental Population, Non-Essential 06/14/2001 Southeast Region (Region 4) U.S.A. (AL;The free-flowing reach of the Tennessee R. from the base of Wilson Dam downstream to the backwaters of Pickwick Reservoir [about 12 RM (19 km)] and the lower 5 RM [8 km] of all tributaries to this reach in Colbert and Lauderdale Cos., see 17.85(a))
  • Population location: Wherever found; Except where listed as Experimental PopulationsListing status: Endangered
    • States/US Territories in which this population is known to or is believed to occur: Alabama , Tennessee , Virginia
    • US Counties in which this population is known to or is believed to occur: View All
  • Population location: U.S.A. (TN - specified portions of the French Broad and Holston Rivers; see 17.85(b)(1))Listing status: Experimental Population, Non-Essential
  • Population location: U.S.A. (AL;The free-flowing reach of the Tennessee R. from the base of Wilson Dam downstream to the backwaters of Pickwick Reservoir [about 12 RM (19 km)] and the lower 5 RM [8 km] of all tributaries to this reach in Colbert and Lauderdale Cos., see 17.85(a))Listing status: Experimental Population, Non-Essential
    • States/US Territories in which this population is known to or is believed to occur: Alabama
    • US Counties in which this population is known to or is believed to occur: View All
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