Cerro El Potosí is the highest mountain in the Sierra Madre Oriental mountain range of northeast Mexico. It is located in the state of Nuevo León, about 80 km (50 mi) south of Monterrey.
The acocil is a species of crayfish in the family Cambaridae. It is endemic to Mexico, where it is known from Jalisco and Puebla.
Procambarus clarkii, known variously as the red swamp crayfish, Louisiana crawfish or mudbug, is a species of cambarid crayfish native to freshwater bodies of northern Mexico, and southern and southeastern United States, but also introduced elsewhere, where it is often an invasive pest.
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.
Cambarellus blacki, the cypress crayfish, is a species of crayfish in family Cambaridae. It is endemic to Florida.
Cambarellus is a genus of small freshwater crayfish in the family Cambaridae. The 19 species are found in Mexico and the Gulf States of the United States. Among the Mexican species, C. areolatus, C. patzcuarensis, and C. prolixus are considered seriously threatened by the IUCN, and C. alvarezi is already extinct. C. chihuahuae was also believed to be extinct until rediscovered in 2012. C. alvarezi and four undescribed, extinct Cambarellus species were restricted to desert spring systems in southwestern Nuevo León; each one shared its habitat with a Cyprinodon pupfish.
Cambarellus diminutus is a species of crayfish in the family Cambaridae. It is endemic to the United States. It is native to Mississippi and Alabama, and is listed as Data Deficient on the IUCN Red List.
Procambarus is a genus of crayfish in the family Cambaridae, all native to North and Central America. It includes a number of troglobitic species, and the marbled crayfish (marmorkrebs), which is parthenogenetic. Originally described as a subgenus for four species, it now contains around 161 species.
Procambarus delicatus, sometimes called the big-cheeked cave crayfish, is a species of crayfish in the family Cambaridae. It is endemic to a single spring in the Ocala National Forest, Lake County, Florida.
Procambarus franzi, the Orange Lake cave crayfish, is a species of crayfish in the family Cambaridae. It is endemic to two caves in Marion County, Florida,
Procambarus milleri, the Miami cave crayfish is a species of crayfish in the family Cambaridae. It is endemic to Florida, where it is known from 14 to 15 sites in Miami-Dade County, Florida, and is listed as an endangered species on the IUCN Red List.
Procambarus bouvieri is a species of crayfish in the genus Procambarus, endemic to the Michoacán region of Mexico. It was formerly the only species in the subgenus Mexicambarus.
Cambarellus patzcuarensis is a small, threatened species of crayfish in the family Cambaridae. It is endemic to Michoacán in Mexico and often kept in aquariums.
Cambarellus shufeldtii is a species of crayfish in the family Cambaridae. It is native to the United States, where it occurs in Alabama, Arkansas, Illinois, Kentucky, Louisiana, Mississippi, Missouri, Tennessee, and Texas. It is present in Georgia as an introduced species. It is known commonly as the Cajun dwarf 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 acutus, the white river crayfish, is a species of crayfish in the family Cambaridae. It is found in North America and Europe.
Procambarus cavernicola, the Gabriel cave crayfish, is a freshwater crayfish endemic to Oaxaca in Mexico. It is a cave-dwelling species known from only one cave, Gabriel Cave in the Mojarra Hill, near Buenos Aires.
Cambarellus chihuahuae, the Chihuahua dwarf crayfish, is a small, freshwater crayfish endemic to Chihuahua in Mexico. It is known from only one spring, Ojo de Carbonera, 4.3 km (2.7 mi) south of Ejido Rancho Nuevo. It shares this habitat with the co-endemic Cyprinodon fontinalis and Cyprinella bocagrande
Procambarus niveus is a small, freshwater crayfish endemic to Cuba. It is a cave-dwelling species known from only one cave, Cuevas de Santo Tomas, in the Sierra de los Organos mountains, Pinar del Río Province.
