''Procambarus barbiger'', known as the Jackson prairie crayfish, is a species of

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, ...

in the family

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 els ...

Jackson Prairie The Jackson Prairie is a temperate grassland ecoregion in Mississippi. It is a disjunct of the Black Belt (or Black Prairie) physiographic area. Description The prairie is a narrow strip across the state from the Mississippi River to the bor ...

Newton County Newton County is the name of six counties in the United States. All except for Arkansas (and perhaps Mississippi) are named for Sgt. John Newton, a soldier of the American Revolutionary War who became a fictionalized hero. Many counties share a bo ...

, Scott County,

Jasper County Jasper County is the name of eight counties in the United States of America. All are named in honor of Sergeant William Jasper, a hero of the Revolutionary War. Five counties share a boundary with a Newton County, named for John Newton John ...

, Smith County and Rankin County,

Mississippi Mississippi () is a state in the Southeastern region of the United States, bordered to the north by Tennessee; to the east by Alabama; to the south by the Gulf of Mexico; to the southwest by Louisiana; and to the northwest by Arkansas. Mis ...

References

Cambaridae Freshwater crustaceans of North America Endemic fauna of Mississippi Taxonomy articles created by Polbot Crustaceans described in 1978 Taxa named by Joseph F. Fitzpatrick Jr. {{Crayfish-stub