''Procambarus econfinae'', sometimes called the Panama City crayfish, is a

species A species () is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of Taxonomy (biology), ...

crayfish Crayfish are freshwater crustaceans belonging to the infraorder Astacidea, which also contains lobsters. Taxonomically, they are members of the superfamilies Astacoidea and Parastacoidea. They breathe through feather-like gills. Some spe ...

in the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

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 to the United States east of the Great Divide and Mexico, but fewer range north to Canada, and south ...

. It is only found around

Panama City, Florida Panama City is a city in and the county seat of Bay County, Florida, United States. Located along U.S. Route 98 in Florida, U.S. Highway 98 (US 98), it is the largest city between Tallahassee, Florida, Tallahassee and Pensacola, Florida, Pe ...

, and is listed as an

endangered species An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, inv ...

on the

IUCN Red List The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is an inventory of the global conservation status and extinction risk of biological ...

. It has been listed as a threatened species under the

Endangered Species Act of 1973 The Endangered Species Act of 1973 (ESA; 16 U.S.C. § 1531 et seq.) is the primary law in the United States for protecting and conserving imperiled species. Designed to protect critically imperiled species from extinction as a "consequence of e ...

since February 2022.

References

Cambaridae Endemic fauna of Florida Endemic crustaceans of the United States Freshwater crustaceans of North America Crustaceans described in 1942 Taxa named by Horton H. Hobbs Jr. Taxonomy articles created by Polbot {{Crayfish-stub