class Bacillariophyceae vs Diatomophyceae

class Bacillariophyceae and Diatomophyceae both are nouns.

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

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

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

Other synonyms of class Bacillariophyceae include Bacillariophyceae, class Diatomophyceae.

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