''Procambarus orcinus'', known as the Woodville Karst cave crayfish, is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

crayfish Crayfish are freshwater crustaceans belonging to the clade Astacidea, which also contains lobsters. In some locations, they are also known as crawfish, craydids, crawdaddies, crawdads, freshwater lobsters, mountain lobsters, rock lobsters, mu ...

in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Cambaridae The Cambaridae are the largest of the four families of freshwater crayfish, with over 400 Species. Most of the species in the family are native the United States east of the Great Divide and Mexico, but fewer range north to Canada, and south to ...

. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

to the

Woodville Karst Plain The Woodville Karst Plain is a karst area that runs from Tallahassee, Florida, U.S. to the Gulf of Mexico separated by the Cody Scarp. This karst plain includes numerous first magnitude springs, including Wakulla- Leon Sinks Cave System, the lon ...

in the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. This species has been reported from eight solutional caves in southern Leon County as well as six caves in

Wakulla County, Florida Wakulla County is a county located in the Big Bend region in the northern portion of the U.S. state of Florida. As of the 2020 census, the population was 33,764. Its county seat is Crawfordville. Wakulla County is part of the Tallahassee, ...

References

Cambaridae Endemic fauna of Florida Freshwater crustaceans of North America Cave crayfish Taxonomy articles created by Polbot Crustaceans described in 1972 Taxa named by Horton H. Hobbs Jr. {{Crayfish-stub