Biology:Troglocambarus

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Short description: Genus of crayfishes

Troglocambarus

Critically Imperiled (NatureServe)[1]
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Family: Cambaridae
Genus: Troglocambarus
Species:
T. maclanei
Binomial name
Troglocambarus maclanei
Hobbs, 1942

Troglocambarus is a monotypic genus of troglobitic crayfish, endemic to Florida.[2] Troglocambarus maclanei is found underground in Hernando, Marion, Alachua, Columbia, Gilchrist and Suwanee counties,[1] and is named after Mr. William A. McLane who first collected it.[3] It is commonly called the North Florida Spider Cave crayfish.[1][4]

Troglocambarus is believed to be the sister group to Procambarus.[5] It is only found in subterranean waters and was first recorded in Squirrel Chimney, 11 miles north-west of Gainesville, Florida.[6] T. maclanei has no body pigment. It is distinguished from other genera by the great enlargement of the third maxillipeds.[3] It is unknown what T. maclanei feeds on.[1]

Troglocambarus maclanei is listed as "Critically Imperiled" by NatureServe,[1] and as Near Threatened on the IUCN Red List.[4]

References

  1. 1.0 1.1 1.2 1.3 1.4 "Troglocambarus maclanei". NatureServe. https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.120713/Troglocambarus_maclanei. 
  2. James W. Fetzner Jr. (December 6, 2006). "Troglocambarus maclanei Hobbs, 1942". Crayfish Taxon Browser. Carnegie Museum of Natural History. http://iz.carnegiemnh.org/crayfish/NewAstacidea/species.asp?g=Troglocambarus&s=maclanei. 
  3. 3.0 3.1 Cite error: Invalid <ref> tag; no text was provided for refs named AMN
  4. 4.0 4.1 Cite error: Invalid <ref> tag; no text was provided for refs named iucn
  5. Keith A. Crandall; James W. Fetzner Jr. (January 1, 2001). "Cambarinae". Tree of Life Web Project. http://tolweb.org/Cambarinae/6702. 
  6. Keith A. Crandall; James W. Fetzner Jr. (January 1, 2001). "Troglocambarus". Tree of Life Web Project. http://tolweb.org/Troglocambarus/6721. 

Wikidata ☰ Q17986273 entry