Stygobromus bifurcatus

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Stygobromus bifurcatus
Kenk's amphipod.jpg
Status TNC G3.svg
Vulnerable  (NatureServe) [2]
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Superorder: Peracarida
Order: Amphipoda
Family: Crangonyctidae
Genus: Stygobromus
Species:
S. bifurcatus
Binomial name
Stygobromus bifurcatus
(Holsinger, 1967)
Synonyms [2]

Stygonectes bifurcatus

Stygobromus bifurcatus, the bifurcated cave amphipod, [1] [2] is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Texas [2] in the United States.

Related Research Articles

<i>Stygobromus</i> Genus of crustaceans

Stygobromus is a genus of amphipod crustaceans that live in subterranean habitats. The majority of the listed species are endemic to North America, a smaller number of species are also known from Eurasia. Most of the North American species live in areas which were not covered by the Laurentide Ice Sheet, although a few species seem to have survived under the ice. A number of species are on the IUCN Red List as endangered species (EN) or vulnerable species (VU); one species, S. lucifugus, is extinct.

Stygobromus balconis, the Balcones cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Texas in the United States.

Stygobromus barri, commonly called Barr's cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Missouri in the United States.

Stygobromus bowmani, commonly called Bowman's cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Oklahoma in the United States.

Stygobromus conradi, commonly called Burnsville Cove cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Virginia in the United States.

Stygobromus dejectus, commonly called Cascade Cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Texas in the United States.

Stygobromus ephemerus, commonly called ephemeral cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Virginia in the United States.

Stygobromus harai, commonly called Hara's cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Tuolumne County, California in the United States.

Stygobromus hayi is a rare species of crustacean known by the common name Hay's spring amphipod. It is endemic to the District of Columbia in the United States, where it occurs only in Rock Creek, a tributary of the Potomac River. It is a federally listed endangered species, is listed as Endangered on the IUCN Red List, and as Critically Imperiled by NatureServe.

Stygobromus heteropodus, commonly called Pickle Springs amphipod, is a phreatobite species of amphipod in family Crangonyctidae. It is endemic to Ste. Genevieve County, Missouri in the United States.

Stygobromus indentatus, the Tidewater Stygonectid amphipod is a species of crustacean in family Crangonyctidae. It is native to Maryland, North Carolina and Virginia in the United States. Its natural habitat is groundwater aquifers in the Tidewater region.

Stygobromus mundus, commonly called Bath County cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Bath County, Virginia in the United States.

Stygobromus ozarkensis, commonly called Ozark cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is native to Arkansas, Missouri and Oklahoma in the United States.

Stygobromus pizzinii, commonly called Pizzini's cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is native to District of Columbia, Maryland, Pennsylvania and Virginia in the United States.

Stygobromus putealis, commonly called the Wisconsin well amphipod, is a phreatobite species of amphipod in family Crangonyctidae. It is endemic to Wisconsin in the United States.

Stygobromus reddelli, commonly called Reddell's cave amphipod or Reddell's stygobromid, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Texas in the United States.

Stygobromus smithi, the Alabama well amphipod, is a phreatobite species of crustacean in family Crangonyctidae. It is endemic to Alabama in the United States.

Stygobromus stellmacki, commonly called Stellmack's cave amphipod is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Pennsylvania in the United States.

Stygobromus subtilis, commonly called the subtle cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is native to Illinois, Michigan and Missouri in the United States.

Stygobromus wengerorum, commonly called Wenger's cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to two caves in Mariposa County, California in the United States.

References

  1. 1 2 Inland Water Crustacean Specialist Group (1996). "Stygobromus bifurcatus". IUCN Red List of Threatened Species . 1996: e.T20977A9241065. doi: 10.2305/IUCN.UK.1996.RLTS.T20977A9241065.en . Retrieved 10 August 2007.
  2. 1 2 3 4 "Stygobromus bifurcatus". NatureServe Explorer An online encyclopedia of life. 7.1. NatureServe. Retrieved 5 March 2023.