class Cyanophyceae vs Cyanophyceae

class Cyanophyceae and Cyanophyceae both are nouns.

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

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

class Cyanophyceae and Cyanophyceae: photosynthetic bacteria found in fresh and salt water, having chlorophyll a and phycobilins; once thought to be algae: blue-green algae

Other synonyms of class Cyanophyceae include class Cyanobacteria.

class Cyanophyceae (noun)	Cyanophyceae (noun)
photosynthetic bacteria found in fresh and salt water, having chlorophyll a and phycobilins; once thought to be algae: blue-green algae	photosynthetic bacteria found in fresh and salt water, having chlorophyll a and phycobilins; once thought to be algae: blue-green algae