Rhopilema hispidum, Sand jellyfish : fisheries
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Rhopilema hispidum   (Vanhöffen, 1888)

Sand jellyfish
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Rhopilema hispidum

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

Scyphozoa | Rhizostomeae | Rhizostomatidae

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

Pelagic-neritic.  Tropical; 45°N - 20°S, 44°E - 146°E (Ref. 121705)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-West Pacific: from Gulf of Aden north to Japan and east to Pacific..

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 70.0 cm WD male/unsexed; (Ref. 121705)

Short description Morphology

25 to 34 cm wide, exumbrella with numerous small, sharp-pointed, conical projections; in each octant about eight valer lappets, oblong, rounded; moutharms terminante in a lrge clubshaped appendage with a faceted, swollen end, other club-shaped appendages between the mouths on the three wings.

Biology     Glossary (e.g. epibenthic)

Depth estimate based on habitat data from its ecology. Found in coastal waters (Refs. 63414, 122791), in a bay (Ref. 122790) and estuary (Ref. 122791). Commensals: host to a few fishes (carangid, eel larvae, ponyfish), a shrimp, a crab, a copepod, and a flatworm (Ref. 116535). Also associated with the ophiuroid Ophiocnemis marmorata Ref. 122791).

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 Synopsis of the medusae of the world. J Mar Biol Ass UK 40:1-469. (Ref. 2992)

IUCN Red List Status (Ref. 130435: Version 2025-1)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: commercial
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More information

Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
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

Fishing Vulnerability (Ref. 71543): Moderate to high vulnerability (48 of 100).