class Gasteropoda vs Gastropoda

class Gasteropoda and Gastropoda both are nouns.

Word	Noun	Adjective	Verb	Adverb
class Gasteropoda	Yes	No	No	No
Gastropoda	Yes	No	No	No

As nouns, class Gasteropoda and Gastropoda are synonyms defined as:

Other synonyms of class Gasteropoda include class Gastropoda, Gasteropoda.

class Gasteropoda (noun)	Gastropoda (noun)
snails and slugs and their relatives	snails and slugs and their relatives