Malacostraca |
Decapoda |
Nephropidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 200 - 440 m, usually 200 - 300 m. Subtropical; 35°N - 30°N, 131°E - 142°E (Ref. 4)
Indo-west Pacific: Japan.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 12.0 cm TL hane/ej könsbestämd; (Ref. 122061)
It has lengths of 9 to 12 cm, total body length; 3.7 cm (males) and 3 to 6 cm (females), carapace length (Ref. 4). Occurs at depths from 200 to 440 m, usually between 200 and 300 m with muddy bottom (Ref. 4).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Holthuis, L.B. 1991 FAO Species Catalogue. Vol. 13. Marine lobsters of the world. An annotated and illustrated catalogue of species of interest to fisheries known to date. FAO Fish. Synop. 125(13):292p. Rome: FAO. (Ref. 4)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).