Spinycheek crayfish | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Malacostraca |
Order: | Decapoda |
Suborder: | Pleocyemata |
Family: | Cambaridae |
Genus: | Faxonius |
Species: | F. limosus |
Binomial name | |
Faxonius limosus (Rafinesque, 1817) | |
Synonyms [3] [4] | |
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Faxonius limosus, synonym Orconectes limosus, [3] is a species of crayfish in the family Cambaridae. It is native to the east coast of North America, from Quebec [2] to the lower James River, Virginia, but has also been introduced to Europe. [1] It is known commonly as the spinycheek crayfish [1] [5] or Kamberkrebs in German.
It is unusual in that it lives in silty streams, rather than the clear water usually preferred by crayfish. [6] Like Pacifastacus leniusculus , another invasive North American crayfish, F. limosus carries crayfish plague and is a threat to native European crayfish. [7] [8]
F. limosus was introduced to Germany in 1890, and has since spread across much of Northern Europe, recently reaching the United Kingdom. [7] It has also spread southwards as far as the Danube in Serbia. [9]
In Europe, F. limosus is included since 2016 in the list of Invasive Alien Species of Union concern (the Union list). [10] This implies that this species cannot be imported, bred, transported, commercialized, or intentionally released into the environment in the whole of the European Union. [11]
Faxonius limosus can reproduce sexually or by parthenogenesis. [12] Lobsters and crayfish are decapods meaning that they have 10 legs. 2 of them are claws. These crayfish live on the bottom of the freshwater pools, such as lakes, ponds and swamps. They prefer flat, sandy, and rocky floors. They are also found outside the water on beaches or lawns near the pool of water. They use rocks to make burrows while in the water. This is a very common species of crayfish, especially on Northeast United States, and Southeast Canada.
Astacidea is an infraorder of decapod crustaceans including lobsters, crayfish, and their close relatives.
The rusty crayfish is a large, aggressive species of freshwater crayfish which is native to the United States, in the Ohio River Basin in parts of Ohio, Kentucky, and Indiana. Its range is rapidly expanding across much of eastern North America, displacing native crayfishes in the process. The rusty crayfish was first captured in Illinois in 1973, and has been collected at over 20 locations in the northern portion of the state. In 2005, F. rusticus was found for the first time west of the Continental Divide, in the John Day River, Oregon, which runs into the Columbia River.
Faxonius hathawayi blacki, the Calcasieu crayfish, is a sub-species of crayfish in the family Cambaridae. It is endemic to Louisiana. The common name refers to the Calcasieu River, near where the original specimens were found in Beauregard Parish, Louisiana.
Faxonius cooperi, the Flint River crayfish, is a species of crayfish in the family Cambaridae. It is endemic to Alabama and Tennessee in the United States. The common name refers to the Flint River, where the original specimens were found.
Faxonius deanae, the Conchas crayfish is a species of crayfish in the family Cambaridae. It is endemic to the United States. The common name refers to the Conchas Lake, where the original specimens were found.
Faxonius jonesi, the Sucarnoochee River crayfish, is a species of crayfish in the family Cambaridae. The common name refers to the Sucarnoochee River, near where the original specimens were found in Kemper County, Mississippi. It is endemic to Mississippi and Alabama in the United States.
Faxonius menae, the Mena crayfish, is a species of crayfish in the family Cambaridae. It is endemic to Oklahoma and Arkansas in the United States. The specific epithet and common name both refer to Mena, Arkansas, where the original specimens were found.
Faxonius peruncus, the Big Creek crayfish, is a species of crayfish in the family Cambaridae. It is endemic to Missouri. The common name refers to Big Creek, where the original specimens were found.
Faxonius quadruncus, the St. Francis River crayfish, is a species of crayfish in the family Cambaridae. It is endemic to Missouri. The common name refers to the St. Francis River where the first examples were found.
Faxonius stannardi, the Little Wabash crayfish, is a species of crayfish in the family Cambaridae. It is endemic to Illinois. The common name refers to the Little Wabash River, where the original specimens were found.
Faxonius wrighti, the Hardin crayfish, is a species of crayfish in the family Cambaridae. It is endemic to the United States. The common name refers to Hardin County, Tennessee, where the original specimens were found.
The marbled crayfish or Marmorkrebs is a parthenogenetic crayfish that was discovered in the pet trade in Germany in 1995. Marbled crayfish are closely related to the "slough crayfish", Procambarus fallax, which is widely distributed across Florida. No natural populations of marbled crayfish are known. Information provided by one of the original pet traders as to where the marbled crayfish originated was deemed "totally confusing and unreliable". The informal name Marmorkrebs is German for "marbled crayfish".
Faxonius virilis is a species of crayfish known as the virile crayfish, northern crayfish,eastern crayfish, and lesser known as the lake crayfish or common crawfish. Faxonius virilis was reclassified in August 2017, and the genus was changed from Orconectes to Faxonius. It is native to the central United States, east to tributaries of Lake Erie, Lake Ontario, Lake Champlain and the St. Lawrence River in New York and to much of Canada.
Faxonius immunis is a species of crayfish in the family Cambaridae. It is native to North America and it is an introduced species in Europe, where it lives along the Upper Rhine. Its common names include calico crayfish and papershell crayfish.
Faxonius alabamensis, the Alabama crayfish, is a species of freshwater crayfish that lives in Alabama, Mississippi and Tennessee.
Faxonius erichsonianus is a species in the family Cambaridae ("crayfishes"), in the order Decapoda. A common name for Faxonius erichsonianus is reticulate crayfish. Faxonius erichsonianus is found in the south eastern United States of America.
Faxonius validus, the powerful crayfish, is a species of crayfish in the family Cambaridae. It is found in North America.
Faxonius is a genus of freshwater crayfish in the family Cambaridae. There are more than 90 described species in Faxonius. It includes the rusty crayfish, an invasive species in North America, and three species, F. virilis, F. immunis, and F. limosus, that are invasive to Europe.
Faxonius lancifer, the shrimp crayfish, is a species of crayfish in the family Cambaridae. It is widespread in the South-Eastern United States.
Faxonius texanus, or the Texas river crayfish, is a species of cambarid crayfish endemic to the East Texas area.
Media related to Faxonius limosus at Wikimedia Commons