Japan country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from Amakusa and Ariake Sea (Ref. 103046). C: Refs. 343, 103046.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Ng, P.K.L., 1998
National Database:

Common names from other countries

Blunt-toothed crab, ... more

Classification / Names / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Portunidae (swimming crabs)

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

; profondeur 7 - 107 m (Ref. 125642). Tropical; 33°N - 27°S, 46°E - 168°E

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Introductions

Indo-West Pacific: From Madagascar to India, reaching Japan and Australia.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm Max length : 5.0 cm CW mâle / non sexé; (Ref. 343)

Found subtidal on sandy-muddy substrates, from depths of 7 to 107 meters (Ref. 125642).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

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

Référence principale Références | Coordinateur | Collaborateurs

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

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

statut CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: commercial
| FishSource |

Outils

E-book | Guide de terrain

Plus d'informations

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
Stocks
Écologie
Régime alimentaire
Éléments du régime alimentaire

Noms communs
Synonymes
Prédateurs
Reproduction
Maturité
Frai
Fécondité
Œufs
Développement de l'œuf

Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Morphologie
Larves
Abondance

Références
Mass conversion

Collaborateurs
Images

Sources Internet

Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29, mean 28 (based on 1358 cells).

Vulnérabilité (Ref. 71543): Low vulnerability (10 of 100).

Catégorie de prix (Ref. 80766): Unknown.

Charybdis truncata (Fabricius, 1798)