Aequiyoldia eightsii, Antarctic yoldia
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Aequiyoldia eightsii   (Jay, 1839)

Antarctic yoldia
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Aequiyoldia eightsii

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Bivalvia | Nuculanida | Sareptidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; djupintervall 36 - 380 m (Ref. 7659).  Subtropical; 24°S - 77°S, 175°W - 175°E

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Eastern Pacific, Southwest Atlantic and the Antarctic. Subtropical to polar.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 3.0 cm SHL hane/ej könsbestämd; (Ref. 7659)

Biologi     Ordlista (t.ex. epibenthic)

Also in Ref. 83435 (Ref. 2590).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.

Main reference referenser | Koordinator | Medarbetare

SAUP Database 2006 SAUP Database. www.seaaroundus.org. (Ref. 356)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
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

Preferred temperature (Ref. 115969): 1.3 - 9.3, mean 6 (based on 298 cells).
Resiliens (Ref. 69278): Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.06).
Fishing Vulnerability (Ref. 71543): Moderate to high vulnerability (46 of 100).
Price category (Ref. 80766): Unknown.

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