Malacostraca |
Tanaidacea |
Colletteidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 3543 - 4304 m (Ref. 7787). Polar
Distribution
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Antarctic Pacific: Balleny Island.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cmCommon length : 0.24 cm BL (female)
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Tanaidacea are gonochoric and exhibits sexual dimorphism. Mating usually occurs in the female's tube; fertilization occurs in the marsupium. Life cycle: Eggs develop into manca larvae and later grow into reproductive females. After producing 1 or 2 broods, they molt into reproductive males.
Blazewicz-Paszkowycz, M. 2005 Singularia cuncta n. gen., n. sp. (Tanaidacea: Tanaidomorpha) from Antarctic abyssal waters. Journal of Crustacean Biology 25(1):75-80. (Ref. 7787)
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
