neritid gastropod
- noun
- /ˈnɛrɪtɪd ˈɡæstrəˌpɒd/
- Specialized
:
gastropodo neritido
- Unlike many other snails, the neritid gastropod closes its shell with a tough, plate-like operculum.
Examples
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The rocky shoreline was covered with neritid gastropods, their shells glistening in the morning sun.
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Many neritid gastropods have beautifully patterned shells.
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Marine biologists collected several species of neritid gastropod for their study on coastal biodiversity.
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The neritid gastropod is often found on rocky shores.
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The rocky shoreline was covered with neritid gastropods, their shells glistening in the morning sun.
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Marine biologists collected several species of neritid gastropod for their study on coastal biodiversity.
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Unlike many other snails, the neritid gastropod closes its shell with a tough, plate-like operculum.
Synonyms
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A small slow animal with a soft body and a spiral shell found on land or in water
A small sea snail with a short spiral shell that clings to rocks
Surface Forms
Morphology
Both constituents are classifying nouns—'neritid' names a particular type of marine snail and 'gastropod' denotes the mollusk class—so a learner who knows those meanings can infer this refers to a gastropod of the neritid group. This is a straightforward taxonomic noun–noun composition common across languages, making the overall meaning derivable from its parts.
Etymology
Neritid gastropod comes from neritid, based on the old name 'Nerita' used for small sea snails, and gastropod, a word that literally means 'stomach-foot' because the snail moves on a broad foot under its body. So the name helps you remember it is a 'sea snail' with a short spiral shell that can close itself with a hard plate.