brachiopod in a sentence
n.
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Definition
A brachiopod is a marine invertebrate with two shells, belonging to the phylum Brachiopoda, known for its fossilized remains that offer insights into ancient ecosystems.
Sample Sentences
- Brachiopod fossils provide valuable insights into ancient marine ecosystems.
- The Burgess Shale is renowned for its well-preserved brachiopod specimens.
- Some brachiopod species exhibit remarkable adaptations to different marine environments.
- Paleontologists use brachiopod morphology to reconstruct evolutionary relationships.
- Brachiopod shells are composed of calcium carbonate or calcium phosphate.
- Filter feeding is the primary mode of sustenance for most brachiopod species.
- The abundance of brachiopod fossils indicates their past ecological importance.
- Modern brachiopods represent a small fraction of their former diversity.
- Scientists study brachiopod biogeography to understand past continental configurations.
- Certain brachiopod genera are used as index fossils for specific geological periods.