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Pycnogonum - Species in
Pycnogonidae - - Classification -
- Pycnogonidae
- Pantopoda
- Pycnogonida
- Chordata
- Animalia
- Species in
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Pycnogonum hancocki Schmitt, 1934
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS
Pycnogonida | Pantopoda | Pycnogonidae
Environment: milieu / climate zone / djupintervall / distribution range Ekologi
. Subtropical
Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Southeast Pacific: Galapagos Islands.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Short description Morfologi
Proboscis: Have reticulation of thickened ridges internally (Ref. 12).
Intertidal (Ref. 19).
Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
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.
Main reference
referenser | Koordinator | Medarbetare
King, P.E. 1973 Pycnogonids. Hutchinson of London. London, UK. 144 p. (Ref. 12)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Födosammansättning
Födointag
Predatorer
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Distribution
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
referenser
Internet-källor
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record
Estimates based on models
Price category
(Ref. 80766):
Unknown.