Biology:Potamon algeriense

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Short description: Species of crab

Potamon algeriense
Scientific classification edit
Script error: No such module "Taxobox ranks".: Animalia
Script error: No such module "Taxobox ranks".: Arthropoda
Script error: No such module "Taxobox ranks".: Malacostraca
Script error: No such module "Taxobox ranks".: Decapoda
Script error: No such module "Taxobox ranks".: Pleocyemata
Script error: No such module "Taxobox ranks".: Brachyura
Script error: No such module "Taxobox ranks".: Potamidae
Script error: No such module "Taxobox ranks".: Potamon
Script error: No such module "Taxobox ranks".: <div style="display:inline" class="script error: no such module "taxobox ranks".">P. algeriense
Binomial name
Potamon algeriense
Bott, 1967
Synonyms[1]
  • Potamon fluviatile algeriensis
    Bott, 1967
  • Potamon fluviatile berghetripsorum
    Pretzmann, 1976

Potamon algeriense is a freshwater crab found in North Africa.

Systematics

Potamon algeriense is a close relative of the European species Potamon fluviatile, of which it was formerly considered a subspecies.[2]

Biogeography

Potamon algeriense has a wide but patchy distribution across Tunisia (Jendouba, Béja, Kairouan and Gafsa Governorates), Algeria (Algiers, Médéa and Béjaïa Provinces) and Morocco (Kénitra and Fes Provinces).[1]

Potamon algeriense is the only member of the freshwater crab family Potamidae in mainland Africa, which is otherwise dominated by the family Potamonautidae. It is presumed to have arrived from Italy during the Messinian salinity crisis 5–7 million years ago.[3]

Potamon algeriense is mostly located in North America and is slowly becoming extinct in the Morocco and Moulouya watershed areas due to a lack of biodiversity and conservation status . These organisms are having a difficult time surviving due to the overwhelming rate of pollution in these areas. Some still reside in the Moulouya watershed because of their high oxygenated water and low conductivity (Taybi, 2018).

References

Wikidata ☰ Q5411003 entry