TaxonHub
Knob Coral

Knob Coral

Dipsastraea pallida

Dipsastraea pallida is a colonial stony coral species belonging to the Merulinidae family, characterized by its robust skeletal structure and pale coloration found in tropical marine environments.

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Knob Coral
Knob Coral
Knob Coral
Knob Coral
Knob Coral
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Ecology & Habitat

Habitat

Typically inhabits shallow coral reef ecosystems in the Indo-Pacific region, ranging from 1-30 meters depth, preferring warm waters with temperatures between 24-29°C and moderate to high light conditions.

Ecological Role

Provides critical marine habitat and structural complexity for reef ecosystems, supports biodiversity, contributes to coastal protection, and plays a significant role in marine calcium carbonate formation.

Morphology

  • SKIN COAT Hard calcium carbonate exoskeleton with pale cream to light brown coloration
  • LIMBS WINGS Not applicable for coral species
  • HEAD SENSORY Individual polyps contain tentacles with cnidocytes for prey capture and defense
  • BODY STRUCTURE Calcified colonial structure with clustered polyps, forming irregular hemispherical or massive colonies up to 1 meter in diameter, with distinct knob-like protrusions
Data Source: TaxonHub Database
Image Credit: NPS - Larry Basch
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Related Species in Merulinidae