Pycnogonida |
Pantopoda |
Pycnogonidae
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; tiefenbereich 0 - 903 m (Ref. 170). Temperate
Southwest Pacific and Antarctic: Kerguelen, Crozet Island, South Shetland and Macquarie Island. Temperate to polar.
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.
Child, C.A. 1995. (Ref. 170)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
CITES Status (Ref. 108899)
Not Evaluated
Not Evaluated
Bedrohung für Menschen
Nutzung durch Menschen
| FishSource |
Tools
Mehr Information
Trophic EcologyNahrungsorganismen
Nahrung
Nahrungsaufnahme
Nahrungsmenge
Räuber
Population dynamicsWachstum
Alter/Größe
Länge-Gewicht
Länge-Länge
Längenhäufigkeiten
Mass conversion
Rekrutierung
Dichte
Life cycleFortpflanzungGeschlechtsreifeFecundityAblaichenEierEientwicklungLarvenLarven Pop.Dyn. Human RelatedAquakultur Profil
Stamps, Coins Misc.
Internet Quellen
Estimates based on models
Preferred temperature
(Ref.
115969): -0.9 - 2.5, mean 1.3 (based on 107 cells).
Preiskategorie
Unknown.