Acanthastrea pachysepta

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- Species in
  Acanthastrea
- Species in
  Lobophylliidae
- - Classification -
- Lobophylliidae
- Scleractinia
- Hexacorallia
- Chordata
- Animalia

Acanthastrea pachysepta (Chevalier, 1975)

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Acanthastrea pachysepta

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

Hexacorallia | Scleractinia | Lobophylliidae

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

Reef-associated; depth range 0 - 30 m (Ref. 848). Tropical; 28°N - 31°S, 70°E - 180°E (Ref. 848)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-West Pacific: Maldives, Indonesia to Melanesia, north to Taiwan and south to Australia.

Length at first maturity / Size / Weight / Age

Maturity: L_m ? range ? - ? cm

Short description Morphology

Formation: flat or hemispherical, phaceloid or partly flabello-meandroid; rarely exceeding 0.5 m across. Corallites: 40 to 50 mm in diameter, circular to irregular in outline. Primary septa: thick, with 3 to 5 long lobed teeth. Columellae: large, often diffuse. Poorly developed costae. Color: uniformly dark green or gray with yellowish primary septa (Ref. 848).

Occurs in protected upper reef slopes and lagoons (Ref. 848). Has high bleaching level and high estimated mortality in Palau (Ref. 66144).

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

Members of the class Anthozoa are either gonochoric or hermaphroditic. 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.

Main reference References | Coordinator | Collaborators

Veron, J.E.N. and G. Hodgson. 1989. (Ref. 8817)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 11 July 2022

CITES status (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Not Evaluated

Threat to humans

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Estimates based on models

Preferred temperature (Ref. 115969): 25.3 - 29.3, mean 28.6 (based on 2690 cells).

Price category (Ref. 80766): Unknown.

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