What is another word for pennatulidae?
Pronunciation: [pˈɛnɐtjˌʊlɪdˌiː] (IPA) 
Pennatulidae is a family of colonial soft corals commonly known as sea pens. Synonyms for Pennatulidae include Pennatularia, Pennatulacea and Pennatulea. These synonyms are often used interchangeably, but Pennatularia is often used to refer to the order, while Pennatulacea refers to the suborder. Pennatulea is used less frequently as a synonym, but it is still recognized by some taxonomists. Regardless of the synonym used, sea pens are fascinating creatures that can be found all over the world's oceans. They are a vital part of marine food webs and serve as important indicators of ocean health.
