Anneissia grandicalyx

Anneissia grandicalyx   (Carpenter, 1882)

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

Crinoidea | Comatulida | Comatulidae

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

Benthic.  Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northwest Pacific: China and Hong Kong.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

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

Members of the class Crinoidea are gonochoric. During spawning, the pinnule walls rupture and the eggs and sperms are shed into the seawater. Life cycle: Embryos elongate into free-swimming larvae (doliolaria) which later sink to the bottom where they metamorphose into stalked sessile crinoid.

Main reference References | Coordinator | Collaborators

Mortensen, T. 1934. (Ref. 77931)

IUCN Red List Status (Ref. 130435: Version 2024-2)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Trophic Ecology
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Diet composition
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Growth
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Length-weight rel.
Length-length rel.
Length-frequencies
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Abundance
Life cycle
Reproduction
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Fecundity
Spawning
Eggs
Egg development
Larvae
Distribution
Countries
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Occurrences
Introductions
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
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Taxonomy
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Synonyms
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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