Crinoidea (Noun)
Meaning
Sea lilies.
Classification
Nouns denoting animals.
Examples
- The crinoidea, commonly known as sea lilies, are marine invertebrates that have been on Earth for over 450 million years.
- In ancient seas, the crinoidea were very diverse and abundant, with over 5,000 species known from fossil records.
- Some species of crinoidea have feathery arms that help them capture small prey from the water currents.
- In modern times, about 600 species of crinoidea can be found in oceans worldwide, mostly at great depths.
- The study of the morphology and evolution of crinoidea is known as crinology, which has revealed many fascinating facts about these ancient creatures.