Malacostraca |
Decapoda |
Nephropidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 822 - 3040 m (Ref. 87543). Polar; 51°S - 55°S, 62°W - 35°W
Southern Atlantic: Falkland Islands and South Georgia.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 15.0 cm TL hane/ej könsbestämd; (Ref. 122061)
Minimum depth from Ref. 93860. Southwest Atlantic; Southern Atlantic: southeast of the Falkland/Malvinas Islands and south of South Georgia. 15 cm, total length; 5 to 6 cm, carapace length (without rostrum). Occurs at depths between (1976-) 2068 and 2886 (-3040) m (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
Harmless
Human uses
Fiskeri: saknar intresse
| 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
Preferred temperature
(Ref.
115969): 1 - 2.2, mean 1.6 (based on 5 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
