What is another word for Class Holothuroidea?
Pronunciation: [klˈas hˈɒləθjˌʊɹɔ͡ɪdˌi͡ə] (IPA) 
Class Holothuroidea is a class of marine animals that are commonly known as sea cucumbers. In zoological terms, the classification of the sea cucumber is done by the presence of a water-vascular system that is dependent on muscles for movement, which makes it an Echinoderm. The term "Class Holothuroidea" is often used interchangeably with "sea cucumbers," since both refer to the same type of marine animals. Some synonyms for the term "Class Holothuroidea" include echinoderm, marine invertebrate, marine creature, and sea creature. These synonyms are helpful when discussing these fascinating animals in various scientific fields, such as marine biology, ecology, and conservation.
