The Everglades crayfish, sometimes called the Florida crayfish, the blue crayfish, the electric blue crayfish, or the sapphire crayfish, is a species of freshwater crayfish endemic to Florida in the United States. Its natural range is the area east of St. Johns River and all of Florida from Levy County and Marion County southwards, as well as on some of the Florida Keys. It is included on the IUCN Red List as a species of Least Concern. The blue crayfish is frequently kept in a freshwater aquaria. In the wild, this species varies from brown-tan to blue, but an aquarium strain has been selectively bred to achieve a brilliant cobalt blue color.
Cambarus subterraneus, the Delaware County cave crayfish, is a species of crayfish in the family Cambaridae. It has been found only in three caves in Delaware County, Oklahoma.
The Guyandotte River crayfish is a species of crayfish found in a small stream system in Wyoming County, West Virginia, US. They are closely related to the Big Sandy crayfish, and until recently, the two were thought to belong to the same species. The Guyandotte River crayfish is currently listed as Data Deficient by the IUCN and was listed under the Endangered Species Act with the Big Sandy crayfish on April 4, 2016.
Cambarus zophonastes, also known as the Hell Creek Cave crayfish, is named for its original location of discovery, Hell Creek Cave. It is also found in other similar habitats in Stone County and Marion County, Arkansas. These habitats include springs and caves such as Nesbitt Spring Cave in Stone County. C. zophanastes is critically endangered according to the IUCN. C. zophanastes is also protected by the ESA as an endangered species. Currently conservation efforts focus on monitoring populations, reducing disturbances, and monitoring water quality. More research has to be conducted to better understand and conserve the species.
Faxonius saxatilis is a species of crayfish in the family Cambaridae. It is endemic to tributaries of the Kiamichi River, Le Flore County, Oklahoma. Its common name is Kiamichi crayfish.
Procambarus brazoriensis, the Brazoria crayfish, is a species of crayfish which is endemic to Brazoria County, Texas. It is listed as an endangered species on the IUCN Red List.
Procambarus morrisi, the Putnam County cave crayfish, is a species of crayfish in the family Cambaridae. It is only known from the type locality, at the Devil's Sink, west of Interlachen, Putnam County, Florida, and is listed as critically endangered on the IUCN Red List.
Procambarus nigrocinctus, the blackbelted crayfish, is a species of crayfish in the family Cambaridae. It is listed as a species of Least Concern on the IUCN Red List, because it is known from more than 100 sites across thirteen counties in Texas, where it is endemic to the Neches River system, and is common and widespread in a national park.
Procambarus texanus is a species of crayfish in the family Cambaridae. It is only known from a fish hatchery near Smithville, Bastrop County, Texas. and is listed as Data Deficient on the IUCN Red List.
Troglocambarus is a monotypic genus of troglobitic crayfish, endemic to Florida. Troglocambarus maclanei is found underground in Hernando, Marion, Alachua, Columbia, Gilchrist and Suwanee counties, and is named after Mr. William A. McLane who first collected it. It is commonly called the North Florida Spider Cave crayfish.
Barbicambarus cornutus is a species of crayfish found only in the Barren River and Green River systems of Tennessee and Kentucky. It is one of the largest crayfish in North America, reaching lengths of up to 9 inches (230 mm), and its antennae are distinctive in being fringed. Although it was first described in 1884, it was not seen again until the 1960s. The species is sometimes called the bottlebrush crayfish.
Fallicambarus tenuis is a species of crayfish in the genus Fallicambarus in the family Cambaridae. It was the only species in the subgenus Procambarus (Tenuicambarus) before DNA analysis suggested a reclassification.
Fallicambarus is a genus of crayfish in the family Cambaridae from the United States and Canada. It includes 12 species, of which one is on the IUCN Red List as a vulnerable species (VU) and one as an endangered species (EN). The species of this genus are all restricted to three states or fewer, from Texas and Oklahoma east to Florida.
Procambarus zonangulus, the white river crawfish, white river crayfish or southern white river crayfish, is a species of freshwater crayfish.
Cambarellus puer is a species of crayfish in the family Cambaridae. It is known commonly as the swamp dwarf crayfish. It is native to the United States, where it can be found in Oklahoma, Texas, Louisiana, Illinois, Arkansas, Mississippi, Tennessee, and Kentucky.
Procambarus liberorum is a species of crayfish in the family Cambaridae. It is endemic to the United States, where it occurs in Arkansas and Oklahoma. It is known commonly as the Osage burrowing crayfish.
Faxonius alabamensis, the Alabama crayfish, is a species of freshwater crayfish that lives in Alabama, Mississippi and Tennessee.
Procambarus fallax is a species of crayfish in the genus Procambarus. It lives in tributaries of the Satilla River in Georgia and Florida. It is the closest relative to the parthenogenetic marbled crayfish, Procambarus virginalis.
Procambarus natchitochae, or the Red River creek crayfish, is a crayfish native to the Red River basin and Bayou Teche in Texas, Louisiana, and Arkansas. Its distribution is given by the IUCN here, whereas a slightly different Louisiana map is provided in the "Crawfishes of Louisiana", which excludes Bayou Teche P. natchitochae has a distribution of approximately 46,000 km2.
Faxonius maletae, sometimes called the Kisatchie painted crayfish or Kisatchie painted crawfish, is a species of crawdad in the Cambaridae family. The specific epithet maletae is in honor of the discoverer's wife, author Maleta M. Walls, who helped collect many of the original specimens. It was originally described as a subspecies of Orconectes difficilis, but later elevated to full species status. The common name refers to the Kisatchie National Forest, near where the original specimens were found in Bayou Santabarb.
