Hyalospongiae vs class Hyalospongiae

Hyalospongiae and class Hyalospongiae both are nouns.

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

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

Hyalospongiae and class Hyalospongiae: sponges with siliceous spicules that have six rays; choanocytes are restricted to finger-shaped chambers

Hyalospongiae (noun)	class Hyalospongiae (noun)
sponges with siliceous spicules that have six rays; choanocytes are restricted to finger-shaped chambers	sponges with siliceous spicules that have six rays; choanocytes are restricted to finger-shaped chambers