Cronius ruber, Red swimcrab
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Cronius ruber   (Lamarck, 1818)

Red swimcrab

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cronius ruber  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
 Google Bild |
Image of Cronius ruber (Red swimcrab)
No image available for this species;
drawing shows typical species in Portunidae.

Klassifizierung / Names Namen | Synonyme | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Portunidae

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

Benthopelagisch; tiefenbereich 0 - 110 m (Ref. 101598), usually ? - 20 m (Ref. 435).  Tropical; 39°N - 36°S, 121°W - 14°E

Verbreitung Territories | FAO Gebiete | Ökosysteme | Vorkommen | Einführungen

Atlantic Ocean and Eastern Pacific: from USA (New Jersey to south Florida) to Brazil (Amapa to Rio Grande do Sul), including central America, the Antilles, and northern South America; West Africa from Mauritania to Angola, including Cape Verde, Sao Tome and Principe, and Annobon Islands; Eastern Pacific from California, and Baja California to Peru, including Clipperton Island and Galagapos Islands. Temperate to tropical.

Länge bei der ersten Reifung / Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm Max length : 5.2 cm CL Männchen/unbestimmt; (Ref. 435)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Carapace width range: 0.63 cm (Ref. 93549) to 8.2 cm (Ref. 435). Minimum depth from Ref. 104055. Benthopelagic (Ref. 97531). Occurs from the intertidal zone to a depth of 38 m, common at depths less than 20 m. Inhabits different kinds of bottom, usually covered with algae, ascidia, etc. (Ref 435). Found on sandy beaches, rocky areas as well as those with gravel (Ref. 104219). Also occurs in tide pools and rock rubble in sublittoral areas (Ref. 106321). In general, portunid crabs are reported to be mainly carnivorous (Ref. 72665).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | 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.

Hauptreferenz Referenzen | Koordinator | Partner

Fischer, W., G. Bianchi and W.B. Scott (eds.) 1981 True Crabs. 6: pag.var. In FAO species identification sheets for fishery purposes. Eastern Central Atlantic (fishing areas 34, 47; in part). Canada Funds-in-Trust. Ottawa, Department of Fisheries and Oceans Canada, by arrangement with the Food and AgriculturesOrganization of the United Nations, 1-7: pag.var. (Ref. 435)

IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))

  Nicht untersucht 

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Nutzung durch Menschen


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Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Publication: search | Fishipedia | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoologischer Rekord

Schätzungen auf der Grundlage von Modellen

Anfälligkeit der Fischerei
(Ref. 71543)		 Low vulnerability (10 of 100).
Preiskategorie
(Ref. 80766):		 Unknown.