Pycnogonida |
Pantopoda |
Pycnogonidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; djupintervall 84 - 548 m (Ref. 170). Temperate
Southwest Atlantic: Falkland Island and Argentina.
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
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 Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFödoslag
Föda
Födointag
Näringsinnehåll
Predatorer
Population dynamicsTillväxt
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Rekrytering
Abundans
Life cycleReproduktionKönsmognadFecundityLekÄggEgg developmentLarverLarvdynamik Human RelatedVattenbruksprofil
Stamps, Coins Misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 4.2 - 6.4, mean 5.6 (based on 78 cells).
Price category
Unknown.