Charybdis japonica   (Milne-Edwards, 1861)

Japanese swimming crab
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Charybdis japonica

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

| Decapoda | Portunidae

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

Benthopelagisch; diepteverspreiding 0 - 50 m (Ref. 125642).  Tropical

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Introducties

Western Pacific: from Japan to Malaysia. Subtropical and tropical climates.

Length at first maturity / Size / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm Max length : 7.0 cm CW mannelijk/geslacht niet bekend; (Ref. 343)

Korte beschrijving Morfologie

Carapace without transverse ridges behind last anterolateral tooth; frontal teeth acutely triangular; anterolateral all acutely triangular. Posterior border of propodus of legs serrated. Palm with 5sharp spines, longitudinal ridges on palm granulated. Color: carapace white with large greyish patches, tips at anterolateral teeth reddish brown; fingers red and white.

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Subtropical and tropical climates (Ref. 343). Found intertidal to subtidal, on substrates ranging from seagrass, mud, sand, to rocks. Occur to depths of 50 meters (Ref. 125642). Also found in tidepools on rocky shores (Ref. 118296). Common in estuaries, in firm or muddy fine sands (Ref. 118295). Generalist scavenger and predator (Ref. 118296). Benthopelagic predator, feeding mainly on benthic bivalves (Lamellibranchia), benthic crustaceans, fishes, and cephalopods (Ref. 117071). Host to the sacculinid barnacle Heterosaccus papillosus (Ref. 118296).

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

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

Voornaamste referentie Referenties | Coördinator | Medewerkers

Ng, P.K.L. 1998. (Ref. 343)

Status op de Rode Lijst van het IUCN (Ref. 130435)


Status bij CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaarlijk voor mensen

Gebruik door de mens


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Meer informatie

Landen
FAO regio's
Ecosystems
Voorkomen
Introducties
Stocks
Ecologie
Dieet
voedselitems
Populaire namen
Synoniemen
Predators
Voortplanting
Geslachtsrijpheid
Kuitschieten
Fecundity
Eieren
Ontwikkeling van de eieren
Leeftijd/Grootte
Groei
Lengte-gewicht parameters
Lengte-lengte parameters
Morfologie
Larven
Abundantie
Referenties
Mass conversion

Internet-bronnen

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

Estimates based on models

Kwetsbaarheid (Ref. 71543): Low vulnerability (10 of 100).
Prijsklasse (Ref. 80766): Unknown.