Anthozoan
Definition
A marine invertebrate belonging to the class Anthozoa, phylum Cnidaria, living exclusively in the form of a solitary or colonial polyp fixed onto a solid substrate (such as corals and sea anemones), completely lacking the free medusa stage. This organism possesses a cylindrical body whose oral opening is structurally surrounded by tentacles equipped with cnidocytes, being the primary builder of barrier reefs through the secretion of a hard calcareous exoskeleton.
Bilingual Equivalents
- Anthozoan
- Anthozoa
Grammatical & Source Details
| Inflection Type | Neuter noun, regular dynamic variations. Plural form: antozoare. Descriptive variable adjective. |
| Formation | Neoclassic compound from the Greek roots 'anthos-' (flower) and 'zoon' (animal), structurally adapted via biological suffixation. |
| Spelling / Pronunciation | [an.to.zo.ˈar] (pronounced distinctly in four syllables with a hiatus between the final vowels) |
| Source | Encyclopedia of Marine Invertebrates and Systematic Zoology Standards |
Contextual Usage Examples
RO: Fiecare antozoar din colonie contribuie la extinderea structurală a recifului prin depunerea continuă de carbonat de calciu.
EN: Each anthozoan within the colony contributes to the structural expansion of the reef through the continuous deposition of calcium carbonate.
RO: Biologul a studiat sistemul nervos difuz al unui antozoar solitar pentru a înțelege evoluția reacțiilor tactile.
EN: The biologist studied the diffuse nervous system of a solitary anthozoan to understand the evolution of tactile reactions.
RO: Poluarea apelor maritime pune în pericol supraviețuirea multor specii de antozoare sensibile la schimbările de pH.
EN: The pollution of maritime waters endangers the survival of many anthozoan species sensitive to pH changes.
Idioms & Phrases
Colonie de antozoare / Anthozoan colony
RO: Ansamblu structural format din mii de polipi conectați organic între ei, care împart aceeași bază scheletică.
EN: A structural assembly made of thousands of polyps organically connected to one another, sharing the same skeletal base.
Simetrie de antozoar / Anthozoan symmetry
RO: Aranjament spațial hexaradiar sau octoradiar al tentaculelor și septelor interne care divizează cavitatea gastrică.
EN: A hexaradial or octoradial spatial arrangement of tentacles and internal septa dividing the gastric cavity.
Schelet de antozoar / Anthozoan exoskeleton
RO: Structură dură externă secretată de ectodermul polipilor, servind drept suport mecanic și barieră de protecție.
EN: A hard external structure secreted by the polyps' ectoderm, serving as a mechanical support and protective barrier.
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