Alpheus (crustacean)

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Alpheus
Alpheus distinguendus.jpg
Alpheus digitalis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Caridea
Family: Alpheidae
Genus: Alpheus
Fabricius, 1798
Type species
Alpheus avarus [1]
Fabricius, 1798
Species

See species list

Synonyms
List
  • AlphaeusFabricus, 1798
  • AlpheoidesPaulson, 1875
  • AlphousFabricius, 1798
  • AsphaliusRoux, 1831
  • AutonomaeaRisso, 1816
  • AutonomeaRisso, 1816
  • CrangonWeber, 1795
  • CryptophthalmusRafinesque, 1814
  • DieneciaWestwood, 1835
  • Halopsychede Saussure, 1857
  • NaupliusRisso, 1844
  • ParalpheusSpence Bate, 1888
  • PhleusaNardo, 1847
  • ThunorArmstrong, 1949

Alpheus is a genus of snapping shrimp of the family Alpheidae. This genus contains in excess of 330 species, [1] making this the most species-rich genus of shrimp. [2] Like other snapping shrimp, the claws of Alpheus are asymmetrical, with one of the claws enlarged for making a popping noise. [3] Some species in the genus enter into symbiotic relationships with gobiid fishes, [4] and others associate with sea anemones. [5]

Species

The holotype of Alpheus cedrici Alpheus cedrici holotype - ZooKeys-183-001-g003.jpg
The holotype of Alpheus cedrici

Alpheus contains the following species: [6]

References

  1. 1 2 Kim, Won; Abele, Lawrence G. (1988). The snapping shrimp genus Alpheus from the eastern Pacific (Decapoda: Caridea: Alpheidae). Smithsonian Contributions to Zoology. Vol. 454. pp. 1–119. doi: 10.5479/si.00810282.454 . hdl: 10088/5122 .
  2. ↑ N. Knowlton & D. K. Mills (1992). "The systematic importance of color and color pattern: evidences for complexes of sibling species of snapping shrimp (Caridea: Alpheidae: Alpheus) from the Caribbean and Pacific coasts of Panama". Proceedings of the San Diego Society of Natural History . 18: 1–5.
  3. ↑ Labrador Park
  4. ↑ Raymond T. Bauer (2004). "Symbiosis". Remarkable Shrimps: Adaptations and Natural History of the Carideans. Animal Natural History Series. Vol. 7. University of Oklahoma Press. pp. 179–203. ISBN   9780806135557.
  5. ↑ Pérez-Botello, Antar Mijail; Mascaró, Maite & Simões, Nuno (2021). "The importance of home cleaning: sediment transport by alpheid shrimps provides a competitive advantage to their host anemones". Frontiers in Marine Science. 8 (May): 1–14. doi: 10.3389/fmars.2021.677024 .
  6. ↑ De Grave, Sammy (10 January 2025). "Alpheus Fabricius, 1798". WoRMS. World Register of Marine Species . Retrieved 9 March 2025.
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