Acanthaster planci   (Linnaeus, 1758)

Crown-of-thorns

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Acanthaster planci  AquaMaps  Data sources: GBIF OBIS
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Acanthaster planci

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

Asteroidea | Valvatida | Acanthasteridae

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

Reef-associated; depth range 0 - 65 m (Ref. 78188).  Tropical; 14°C - 33°C (Ref. 78188)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-Pacific.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 80.0 cm WD male/unsexed; (Ref. 78188)

Biology     Glossary (e.g. epibenthic)

Minimum depth from Ref. 81548.

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

Life cycle: Eggs hatch into planktonic larvae, grow into algal and coral feeding juveniles, and later into fully grown adults (Ref. 83567). Also Ref. 113703.

Main reference References | Coordinator | Collaborators

Moran, P.J. 1990. (Ref. 78188)

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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Ecology
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Life cycle
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Eggs
Egg development
Larvae
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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): 22.9 - 29, mean 27.6 (based on 1286 cells).
Resilience (Ref. 69278): High, minimum population doubling time less than 15 months (K=0.5-1.7; tm=1.6).
Vulnerability (Ref. 71543): Low to moderate vulnerability (30 of 100).
Price category (Ref. 80766): Unknown.