class Diatomophyceae vs Diatomophyceae

class Diatomophyceae and Diatomophyceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
class Diatomophyceae	Yes	No	No	No
Diatomophyceae	Yes	No	No	No

As nouns, class Diatomophyceae and Diatomophyceae are synonyms defined as:

class Diatomophyceae and Diatomophyceae: marine and freshwater eukaryotic algae: diatoms

Other synonyms of class Diatomophyceae include Bacillariophyceae, class Bacillariophyceae.

class Diatomophyceae (noun)	Diatomophyceae (noun)
marine and freshwater eukaryotic algae: diatoms	marine and freshwater eukaryotic algae: diatoms