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Uca perplexa   (Milne-Edwards, 1837)

Lemon clawed fiddler crab
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Image of Uca perplexa (Lemon clawed fiddler crab)
No image available for this species;
drawing shows typical species in Ocypodidae.


New Caledonia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: O: Ref. 3477.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nc.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: MarineSpecies.org, 2050
National Database:

Common names from other countries

Classification / Names / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Ocypodidae (fiddler and ghost crabs)

Environment: milieu / climate zone / depth range / distribution range Écologie

; saumâtre.   Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Introductions

Northwest and Western Central Pacific: Hong Kong, Singapore and Malaysia.

Length at first maturity / Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm

Biologie     Glossaire (ex. epibenthic)

Found on intertidal mudflats. Males wave their claws at approaching females and produce background waving when they attract females from a distance (Ref. 104851).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.

Référence principale Références | Coordinateur | Collaborateurs

Tan, C.G.S. and P.K.L. Ng. 1994. (Ref. 81559)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Non évalué 

statut CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless

Utilisations par l'homme


| FishSource |

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Plus d'informations

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
Stocks
Écologie
Régime alimentaire
Éléments du régime alimentaire
Noms communs
Synonymes
Prédateurs
Reproduction
Maturité
Frai
Fécondité
Œufs
Développement de l'œuf
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Morphologie
Larves
Abondance
Références
Mass conversion

Sources Internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Arbre de Vie | Wikipedia (Go, chercher) | Zoological Record

Estimates based on models