Aphasmidia vs class Aphasmidia

Aphasmidia and class Aphasmidia both are nouns.

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

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

Aphasmidia and class Aphasmidia: one of two subgroups of Nematoda used in some classification systems

Aphasmidia (noun)	class Aphasmidia (noun)
one of two subgroups of Nematoda used in some classification systems	one of two subgroups of Nematoda used in some classification systems