Ophiura irrorata

Ophiura irrorata   (Lyman, 1878)


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Ophiura irrorata  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Ophiuroidea | Ophiurida | Ophiuridae

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

Benthic; depth range 405 - 7199 m (Ref. 83942).  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-Pacific and Antarctic.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

Maximum depth from Ref. 88939. This is an epibenthic species found at depths of 405 to 5869 m (Ref. 83942), and in the upper slope (Ref. 106682).

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

Members of the class Ophiuroidea are mostly gonochoric, others are protandric. Fertilization is external. Brooding is common, bursae is used as brood chambers where the embryos develop into juveniles and later crawl out from the bursal slits. Life cycle: Embryos hatch into free-swimming planktotrophic larvae and later metamorphose into tiny brittle stars which sink down the bottom where they grow into adult form.

Main reference References | Coordinator | Collaborators

Murray, J. 1896. (Ref. 87480)

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

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Ecology
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Max. ages / sizes
Length-weight rel.
Length-length rel.
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Maturity
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Human Related
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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

Preferred temperature (Ref. 115969): 1.5 - 2.1, mean 1.8 (based on 2146 cells).
Price category (Ref. 80766): Unknown.

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