Pachygrapsus marmoratus, Marbled shore crab : fisheries

Pachygrapsus marmoratus   (Fabricius, 1787)

Marbled shore crab

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

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

Malacostraca | Decapoda | Grapsidae

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

.  Tropical; 53°N - 26°N, 32°W - 37°E

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Eastern Atlantic and the Mediterranean.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 4.0 cm CW hane/ej könsbestämd; (Ref. 842)

Biologi     Ordlista (t.ex. epibenthic)

Intertidal (Ref. 107021). It is found on rocks from upper to middle shore, also in crevices in breakwaters and pier piles or similar habitats (Ref. 842). Omnivore but cannot be simply considered an opportunistic feeder (Ref. 107021).

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

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

Main reference referenser | Koordinator | Medarbetare

Debelius, H. 2001 Crustacea: Guide of the World. Unterwasserarchiv, IKAN, frankfurt, Germany. (Ref. 842)

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

Human uses

Fiskeri: kommersiell
| FishSource |

Verktyg

E-book | Fälthandbok

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): 17.6 - 19.9, mean 18.8 (based on 394 cells).
Resiliens (Ref. 69278): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.83-1.14).
Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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