Catostylus mosaicus, Mosaic sea jelly : fisheries
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Catostylus mosaicus   (Quoy & Gaimard, 1824)

Mosaic sea jelly
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Scyphozoa | Rhizostomeae | Catostylidae

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

Pelagic-neritic; depth range 0 - 1 m (Ref. 3046).  Tropical; 25°N - 48°S, 67°E - 160°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-West Pacific: from Pakistan, Australia north to Philippines and east to Lord Howe Island.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 12 - ? cm Max length : 35.0 cm WD male/unsexed; (Ref. 3083)

Short description Morphology

25 to 35 cm wide; exumbrella with coarse granulations; about 16 lappets in each octant, all alike; arm-disk some-what wider than bell radius; moutharms about 1.5 times as long as bell radius, proximal portion on one-sixth as long as the distal, tapering, three winged portion; outer edges branch profusely and taper to a pointed end below; no appendages, intracircular network rather narrow, with nearly radial meshes, extracircular network very wide and fine-meshed, extending into the lappets.

Biology     Glossary (e.g. epibenthic)

Depth estimate based on ecology. Occurs commonly in estuaries, semi-enclosed coastal waters (Ref. 3046) like lagoons and shallow bays where it is abundant (Ref. 3048). Occurs in an estuarine front (Ref. 3046). Found at a depth of <1 m (Refs. 3046, 122801, 122802).

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

Medusae; gonochoristic (Ref. 3048). Can live for up to 13 months; within 1 to 3 months can grow to sexual maturity.

Main reference References | Coordinator | Collaborators

Pitt, K.A. and M.J. Kingsford 2003 Temporal and spatial variation in recruitment and growth of medusae of the jellyfish, Catostylus mosaicus (Scyphozoa: Rhizostomeae). Marine and Freshwater Research 54:117-125. (Ref. 3046)

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

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: commercial
| FishSource |

Tools

E-book | Field guide

More information

Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Ecology
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
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Pictures
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

Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=0.6-2.28; tm=0).
Fishing Vulnerability (Ref. 71543): Low vulnerability (17 of 100).
Price category (Ref. 80766): Unknown.

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