Trachythyone parva   Ludwig, 1875

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

Holothuroidea | Dendrochirotida | Cucumariidae

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

Benthic.  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Antarctic Atlantic and Indian oceans: Antarctica, Kerguelen and Terre Adélie.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 1.8 cm TL male/unsexed; (Ref. 735); common length : 0.0 cm male/unsexed; (Ref. )

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Members of the class Holothuroidea are gonochoric and have only one gonad. Spawning and fertilization are both external and some exhibit brooding. Life cycle: Embryos develop into planktotrophic larvae (auricularia) then into doliolaria (barrel-shaped stage) which later metamorphose into juvenile sea cucumbers.

Main reference References | Coordinator | Collaborators

UNEP-WCMC. 2003. (Ref. 485)

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

Human uses


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Trophic Ecology
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Predators
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Ecology
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Age/Size
Length-weight
Length-length
Length-frequencies
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Abundance
Life cycle
Reproduction
Maturity
Fecundity
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Eggs
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Distribution
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FAO areas
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Human Related
Aquaculture profile
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Taxonomy
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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

Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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