- Source: Hydnophora exesa
- Hydnophora exesa
- Hydnophora
- List of endangered species in Pakistan
- List of near threatened invertebrates
- List of threatened, endangered and extinct species in the Mariana Islands
- IUCN Red List near threatened species (Animalia)
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Hydnophora exesa, also called Horn coral or Spine coral, is a coral in the genus Hydnophora. It was described by Peter Simon Pallas in 1766.
Location
They are found in the oceans of North and East Australia, Southeast Asia, and East Africa.