Jump to content

Toxolasma cylindrellus

From Wikipedia, the free encyclopedia

Toxolasma cylindrellus
CITES Appendix I (CITES)[2]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Order: Unionida
Family: Unionidae
Genus: Toxolasma
Species:
T. cylindrellus
Binomial name
Toxolasma cylindrellus
(Lea, 1868)
Synonyms

Carunculina cylindrellus (Lea, 1868)

Toxolasma cylindrellus, the pale lilliput naiad, pale lilliput pearly mussel, or pale lilliput, is a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels. Its host is the northern studfish.[3]

Distribution

[edit]

This species is endemic to the United States. It has experienced a great range reduction and is currently found only in the Paint Rock River drainage in northern Alabama and southeastern Tennessee.[4] The most recent surveys failed to find this species in the Tennessee portion of the drainage.[citation needed]

Conservation

[edit]

The pale lilliput has been listed as endangered under the Endangered Species Act of 1973 since 1976.[5][6]: 24064 

References

[edit]
  1. ^ Cummings, K.; Cordeiro, J. (2012). "Toxolasma cylindrellus". IUCN Red List of Threatened Species. 2012: e.T22013A2781049. doi:10.2305/IUCN.UK.2012.RLTS.T22013A2781049.en. Retrieved 14 November 2021.
  2. ^ "Appendices | CITES". cites.org. Retrieved 2022-01-14.
  3. ^ Ornes, Stephen (1 August 2020). "The Golden Riffleshell's Appalachian Road Trip". Science News. 198 (2): 23–27. Retrieved 4 August 2020.
  4. ^ NatureServe (3 March 2023). "Toxolasma cylindrellus". NatureServe Network Biodiversity Location Data accessed through NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 6 April 2023.
  5. ^ "Pale lilliput (pearlymussel) (Toxolasma cylindrellus)". Environmental Conservation Online System. U.S. Fish & Wildlife Service. Retrieved 19 April 2023.
  6. ^ 41 FR 24062
[edit]