spatangoid in a sentence
a.
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Definition
Spatangoid refers to a group of heart-shaped echinoids, commonly known as sea urchins, characterized by their distinct body shape and evolutionary significance.
Sample Sentences
- The spatangoid echinoids are known for their distinctive heart-shaped bodies.
- Researchers studied the fossilized remains of spatangoid sea urchins to understand their evolutionary history.
- In coastal ecosystems, spatangoid species play a crucial role in sediment mixing and nutrient cycling.
- The unique morphology of spatangoid urchins allows them to thrive in various marine environments.
- During the expedition, the team discovered several new spatangoid species in the deep-sea habitats.