Chrysaora helvola   Brandt, 1838

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

Scyphozoa | Semaeostomeae | Pelagiidae

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

Pelagic.  Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-West Pacific: India, Tanzania, China and Japan.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 30.0 cm WD male/unsexed; (Ref. 2992)

Short description Morphology

Up to 30 cm wide, hemispherical or flatter; rhopalar stomach pouches oval, in middle portion twice as wide, at the margin half as wide as tentacular pouches; 3 tentacles per octant; umbrella yellowish-brown or reddish-yellow, with a 32 rayed chestnut-brown star on exumbrella.

Biology     Glossary (e.g. epibenthic)

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

Members of the class Scyphozoa are gonochoric. Life cycle: Egg is laid by the adult medusa which later develops into a free-living planula, then to a scyphistoma to a strobila, and lastly to a free-living young medusa.

Main reference References | Coordinator | Collaborators

Kramp, P.L. 1961. (Ref. 2992)

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


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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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

Vulnerability (Ref. 71543): Low vulnerability (20 of 100).
Price category (Ref. 80766): Unknown.