
anemone coral
Goniopora planulata
Goniopora planulata is a hard coral species belonging to the family Poritidae, characterized by its distinctive flower-like polyps with numerous tentacles that extend during feeding. This colonial coral forms rounded or dome-shaped structures with a porous skeleton, displaying colors ranging from brown to green depending on its symbiotic zooxanthellae.
14
Countries
Photo: iNaturalist: (c) Tomas Cedhagen, some rights reserved (CC BY-NC), uploaded by Tomas Cedhagen
Taxonomy & Classification
Kingdom
Animalia
Phylum
Cnidaria
Class
Anthozoa
Order
Scleractinia
Family
Poritidae
Genus
Goniopora
anemone coral belongs to the family Poritidae, order Scleractinia, within the Anthozoa class.
Species Profile
Goniopora planulata is a hard coral species belonging to the family Poritidae, characterized by its distinctive flower-like polyps with numerous tentacles that extend during feeding. This colonial coral forms rounded or dome-shaped structures with a porous skeleton, displaying colors ranging from brown to green depending on its symbiotic zooxanthellae. As a reef-building coral, it plays a crucial role in creating habitat structure for diverse marine communities and contributing to coral reef ecosystem health.
Goniopora planulata faces significant threats from ocean warming and acidification, which cause coral bleaching and reduce calcification rates essential for skeletal growth. Coastal development, pollution, and destructive fishing practices further degrade reef habitats, while the species' slow growth and reproduction rates limit recovery potential from disturbances.
Key Facts
Habitat & Distribution
Shallow tropical coral reef environments in the Indo-Pacific, typically found in lagoons and reef flats at depths of 1-20 meters where water clarity and light penetration support symbiotic zooxanthellae. Prefers areas with moderate water flow and stable substrate for colony attachment.
Threats
Coastal development and sedimentation
Ocean acidification reducing calcification
Ocean warming and coral bleaching
Destructive fishing practices
Water pollution and nutrient runoff
Found in 14 Countries
Community Sightings
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Sources & Attribution
How to Cite
IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS
GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org
This page: SpeciesRadar (2025). anemone coral (Goniopora planulata). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/anemone-coral