Malacostraca |
Decapoda |
Polychelidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 292 - 2195 m (Ref. 79664). Deep-water
Southeast Atlantic and Pacific Ocean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 2.7 cm CL hane/ej könsbestämd; (Ref. 79664); 3.9 cm CL (female)
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.
Galil, B.S. 2000 Crustacea Decapoda: review of the genera and species of the family Polychelidae Wood-Mason, 1874. In A. Crosnier (ed.) Résultats des campagnes MUSORSTOM, volume 21. Mémoires du Muséum national d’Histoire naturelle 184:285-387. (Ref. 79664)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| 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): 2.7 - 7.2, mean 5.1 (based on 308 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
