Pachygrapsus maurus, mottled shore crab

Pachygrapsus maurus   (Lucas, 1846)

mottled shore crab
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Grapsidae

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

.  Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Northeast Atlantic: Azores Is. and Canary Is.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm

Biologi     Ordlista (t.ex. epibenthic)

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

Main reference referenser | Koordinator | Medarbetare

Costa, T.D.M.M., N.M.D.S.A.V. Álvaro, A.D.S. Rodrigues, A.I.D.M.A. Neto and J.M.V.O.N. Azevedo 2018 Comparative population biology and reproduction of two sympatric crabs (Grapsidae) on Azores cobble beaches. Invertebrate Reproduction & Development 62(3):169-177. (Ref. 118989)

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


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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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
Taxonomy
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

Resiliens (Ref. 69278): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.88-1.12).