TaxonHub
Common Sea Fan

Common Sea Fan

Gorgonia ventalina

A marine colonial octocoral species characterized by its fan-like, flattened branching structure, typically found in Caribbean coral reef ecosystems.

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Common Sea Fan
Common Sea Fan
Common Sea Fan
Common Sea Fan
Common Sea Fan
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Ecology & Habitat

Habitat

Shallow tropical and subtropical marine environments, predominantly in Caribbean coral reef systems at depths between 1-50 meters, attached to hard substrate in areas with moderate water currents.

Ecological Role

Provides critical habitat and shelter for numerous marine organisms, contributes to reef structural complexity, and serves as a key component of marine biodiversity in Caribbean ecosystems.

Morphology

  • SKIN COAT Soft tissue covering a rigid calcium carbonate skeleton, typically ranging in colors from purple to brown
  • LIMBS WINGS Flexible, interconnected branches with calcified skeletal structure allowing movement with water currents
  • HEAD SENSORY Polyps distributed across branching structure with chemosensory capabilities for detecting nutrients and potential threats
  • BODY STRUCTURE Flat, fan-shaped colonial organism with dichotomous branching pattern, typically 30-100 cm in width, oriented perpendicular to water currents for optimal filter feeding
Data Source: TaxonHub Database
Image Credit: James St. John
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Related Species in Gorgoniidae