suborder Alcyonacea
Definition
Noun: A taxonomic suborder within the order Alcyonacea, comprising the soft corals. These are marine organisms that lack a hard, stony skeleton, instead having a flexible, often leathery structure supported by small calcareous spicules.
Usage
The term is used in scientific and zoological contexts to classify a specific group of cnidarians. - The biologist studied the diverse species within the suborder Alcyonacea. - Soft corals, classified under suborder Alcyonacea, are common inhabitants of coral reefs.
Advanced Usage
- Taxonomic Hierarchy: The term is used to denote a precise rank (suborder) in biological classification, situated between order and family.
- The family Alcyoniidae belongs to the suborder Alcyonacea.
Variants and Related Words
- Alcyonacea (noun): The order to which this suborder belongs. Often used more broadly to refer to all soft corals.
- Soft coral (noun): The common name for organisms in this group.
- Octocorallia (noun): The subclass that includes the order Alcyonacea and its suborders.
Synonyms
- Soft corals (common name)
- Alcyonarians (a historical term for octocorals, which includes this group)
Related Phrases
- Member of the suborder Alcyonacea: A phrase used to specify an organism's classification.
- This leather coral is a member of the suborder Alcyonacea.
Noun
-
comprising the soft corals
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