Aequiyoldia eightsii   (Jay, 1839)

Antarctic yoldia
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Aequiyoldia eightsii

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Bivalvia | Nuculanida | Sareptidae

Environment: milieu / climate zone / depth range / distribution range Ecology

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

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

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

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 3.0 cm SHL male/unsexed; (Ref. 7659)

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | 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 References | Coordinator | Collaborators

SAUP Database. 2006. (Ref. 356)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Trophic Ecology
Food items
Diet
Food consumption
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Predators
Ecology
Ecology
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Population dynamics
Growth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Countries
FAO areas
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Occurrences
Introductions
Human Related
Aquaculture profile
Stamps, Coins Misc.
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Taxonomy
Common names
Synonyms
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References
References

Internet sources

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, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 1.3 - 9.3, mean 6 (based on 298 cells).
Resilience (Ref. 69278): Low, minimum population doubling time 4.5 - 14 years (K=0.06).
Vulnerability (Ref. 71543): Moderate to high vulnerability (46 of 100).
Price category (Ref. 80766): Unknown.

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