Rhithropanopeus harrisii, Harris mud crab
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Rhithropanopeus harrisii   (Gould, 1841)

Harris mud crab

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Rhithropanopeus harrisii  AquaMaps  Data sources: GBIF OBIS
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Image of Rhithropanopeus harrisii (Harris mud crab)
No image available for this species;
drawing shows typical species in Panopeidae.

Klassificering / Namn Populärnamn | synonymer | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Panopeidae

Miljö: miljö / Klimatzon / djupintervall / distributionsområde Ekologi

Benthic; brackvatten; djupintervall 0 - 43 m (Ref. 108755).  Temperate; 48°N - 18°N, 98°W - 63°W

Utbredning Territories | FAO områden | Ekosystem | Förekomster | Utplanteringar

Western Atlantic: New Brunswick, Canada to Veracruz, Mexico.

Längd vid första mognad / Storlek / Vikt / Ålder

Könsmognad: Lm ?, range 0 - 0.55 cm Max length : 2.0 cm CW hane/ej könsbestämd; (Ref. 79470); rapporterad maxålder: 2.00 år (Ref. 109497)

Biologi     Ordlista (t.ex. epibenthisk)

Euryhaline. Prefers brackish waters, found in estuaries or quasi-freshwater lakes. Lives in muddy or sandy substrates, as well as on oyster reefs, vegetation, logs and manmade debris (Ref. 108786). Also on rubble (Ref. 97531). Omnivorous scavenger (Ref. 108786).

Livscykel och parningsbeteende Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver

Life cycle: It undergoes four (4) zoeal stages and one (1) megalopa before turning into adult (Refs. 79470, 109437, 109442, 109461). Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833). Spawning occurs from July to August in northern latitudes, April to September in mid latitudes, and April to November in southern latitudes (Ref. 109493). Females burrow in the sand to lay eggs prior to copulation, brooding takes 15-19 days (Ref. 109502).

Huvudreferens referenser | Koordinator | Medarbetare

Hill, M., R. Baker, G. Broad, P.J. Chandler, G.H. Coop, J. Ellis, D. Jones, C. Hoyland, I. Laing, M. Longshaw, N. Moore, D. Parrott, D. Pearman, C. Preston, R.M. Smith and R. Waters 2005 Audit of Non-native Species in England. English Nature Research Reports Number 662. 82 p. (Ref. 1314)

Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))


CITES-status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Hot mot människor

Mänskliga användningsområden


FAO - Publication: search | FishSource |

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Ytterligare information

Ekologi
Populationsdynamik
Livscykel
Fysiologi
Syreförbrukning
Människorelaterad
Frimärken, mynt, diverse.
Uppsökande verksamhet
Taxonomi
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Publication: search | Fishipedia | GenBank (Genom, nukleotid) | GloBI | 1 GoMexSI (interaction data) | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoologiskt register

Uppskattningar baserade på modeller

Resiliens
(Ref. 69278):
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=1.28; tmax=2)
Sårbarhet i fisket
(Ref. 71543)
Low vulnerability (10 of 100).
Priskategori
(Ref. 80766):
Unknown.