Charybdis natator, Ridged swimming crab : fisheries

Charybdis natator   (Herbst, 1794)

Ridged swimming crab

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Charybdis natator  AquaMaps  Data sources: GBIF OBIS
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Charybdis natator

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Portunidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; djupintervall 5 - 310 m (Ref. 125642).  Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-West Pacific: from the Red Sea to China and Australia.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?, range 8 - 9.5 cm Max length : 17.0 cm CW hane/ej könsbestämd; (Ref. 343)

Short description Morfologi

Carapace densely covered with very short pubescence which is absent on several distinct transverse granulated ridges in anterior half. Color: orangish red overall, with ridges on carapace and legs dark and reddish brown.

Biologi     Ordlista (t.ex. epibenthic)

Maximum depth from Ref. 801. Contributes to fisheries in India and Australia (Ref. 106287). Occurs at depths from intertidal to 50 m (Ref. 801). Subtidal (Ref. 106854). Inhabits rocky areas (Ref. 801), sandy-rocky areas (Refs. 343, 106287), corals reefs (Ref. 801) and areas near coral reefs (Ref. 343). Also found on substrates of sand or sandy mud (Ref. 125642). Subtropical and tropical climates (Ref. 343).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833).

Main reference referenser | Koordinator | Medarbetare

MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php (Ref. 3477)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Poisonous to eat (Ref. 130554)

Human uses

Fiskeri: kommersiell
| FishSource |

Verktyg

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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.5 - 29.2, mean 28.1 (based on 1314 cells).
Resiliens (Ref. 69278): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=1.1-1.6).
Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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