suborder gorgoniacea

Thân thiện

A sea fan from the suborder Gorgoniacea sways gently in the ocean current.

Definition

1. Noun (Taxonomic Rank):
   • A suborder of colonial cnidarians: A taxonomic classification within the order Alcyonacea, comprising soft corals commonly known as sea fans, sea whips, and precious red coral. These are marine animals characterized by a flexible, horny, or calcareous internal skeleton.

Usage Examples

• Noun:
  • The vibrant sea fan is a classic member of the suborder Gorgoniacea.
  • Marine biologists study the suborder Gorgoniacea to understand reef biodiversity.

Advanced Usage

• In scientific literature: The term is used in precise taxonomic and ecological contexts to differentiate these flexible octocorals from other suborders like Alcyoniina (the soft corals without a firm axial skeleton).
  • The phylogenetic study focused on several families within the suborder Gorgoniacea.

Variants and Related Words

• Gorgonian (n): A common name for any coral belonging to the suborder Gorgoniacea.
  • The diver admired the large gorgonian.
• Gorgonacea: An older, synonymous taxonomic name sometimes encountered for this group.

Synonyms

• Sea fans and sea whips: A descriptive synonym referencing common forms within this suborder.
• Horny corals: A reference to the proteinaceous (gorgonin) skeleton of many species.

Related Terms (Contextual)

• Octocorallia: The subclass to which this suborder belongs, encompassing all corals with eight-fold symmetry.
• Alcyonacea: The order encompassing suborder Gorgoniacea and other soft corals.
• Scleraxonia: A taxonomic group within Gorgoniacea whose members have a skeleton formed from sclerites.

Học thuật

Noun

1. red corals and sea fans

Từ đồng nghĩa

• Gorgonacea
• suborder Gorgonacea
• Gorgoniacea
• suborder Gorgoniacea