family Chelydridae
- noun
- /ˈfæmɪli ˈkɛlɪdrɪdeɪ/
- Specialized
- The family Chelydridae consists of well-known snapping turtles that can be found in rivers and lakes.
Examples
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The family Chelydridae includes some of the largest freshwater turtles in North America.
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Members of the family Chelydridae are known for their powerful jaws and aggressive nature.
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Scientists have studied the evolution of the family Chelydridae to understand turtle diversity.
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The family Chelydridae includes some fascinating species.
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Did you know the family Chelydridae has existed for millions of years?
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Turtles from the family Chelydridae are characterized by their large size and distinctive shells.
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Research on the family Chelydridae has revealed important insights into the adaptations of aquatic reptiles.
Synonyms
A group of large freshwater turtles like snapping turtles
Surface Forms
Morphology
This is a straightforward taxonomic noun phrase composed of the common noun 'family' (a scientific grouping) plus the taxon name 'Chelydridae', so its meaning is directly 'the family called Chelydridae'. A B1 learner who knows both constituents can readily infer this compositional meaning, and the pattern (family + taxon name) is cross-linguistically regular.
Etymology
Family Chelydridae comes from the genus name Chelydra, an old word for a turtle known for a strong bite. That picture of a turtle that snaps its jaws helps explain why the name refers to the group of 'snapping turtles'.