Paragoniastrea australensis   (Milne-Edwards & Haime, 1857)

Lesser star coral
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Hexacorallia | Scleractinia | Merulinidae

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

Reef-associated; depth range 0 - 40 m (Ref. 848).  Tropical; 36°N - 37°S, 32°E - 108°W (Ref. 848)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-Pacific and Southwest Atlantic.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Short description Morphology

Colony: massive, submassive, or encrusting. Corallites: very meandroid with long valleys, or sub-meandroid with short valleys of 1 to 3 centers. Most with deep, steep sided valleys and distinct corallite centers. Septa: regularly spaced, equal and even; paliform lobes present; margins with fine dentations. Large and conspicuous columella. Thecae thickness varies greatly. Skeletal structures vary between environments. Colors also variable but are mostly uniformly dull brown or green; walls and valley floors occasionally in contrasting colors (Ref. 085244).

Biology     Glossary (e.g. epibenthic)

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

Hermaphroditic (Ref. 113712). Mature gametes are shed into the coelenteron and spawned through the mouth. Life cycle: The zygote develops into a planktonic planula larva. Metamorphosis begins with early morphogenesis of tentacles, septa and pharynx before larval settlement on the aboral end (Ref. 833).

Main reference References | Coordinator | Collaborators

Veron, J.E.N. 2000. (Ref. 848)

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

  Least Concern (LC) ; Date assessed: 03 January 2008

CITES status (Ref. 108899)


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

Preferred temperature (Ref. 115969): 23.8 - 27.8, mean 26.7 (based on 162 cells).
Price category (Ref. 80766): Unknown.