Class Crinoidea (Noun)
Meaning
Sea lilies.
Classification
Nouns denoting animals.
Examples
- The Class Crinoidea, also known as sea lilies, consists of marine animals that are part of the phylum Echinodermata.
- Historically, Class Crinoidea was characterized by having a distinctive body plan with a long stalk attached to a feeding crown.
- Sea lilies belonging to Class Crinoidea have a range of morphologies and live in environments from shallow coral reefs to deep-sea habitats.
- Fossils of Class Crinoidea are abundant in rocks formed during the Paleozoic and Mesozoic eras, indicating the long evolutionary history of these sea creatures.
- In the Class Crinoidea, the length and number of arms can vary significantly depending on the specific species of sea lily.