genus Proboscidea vs Proboscidea

genus Proboscidea and Proboscidea both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Proboscidea	Yes	No	No	No
Proboscidea	Yes	No	No	No

As nouns, genus Proboscidea and Proboscidea are synonyms defined as:

genus Proboscidea and Proboscidea: in some classifications included in the genus Martynia and hence the two taxonomic names for some of the unicorn plants

genus Proboscidea (noun)	Proboscidea (noun)
in some classifications included in the genus Martynia and hence the two taxonomic names for some of the unicorn plants	an order of animals including elephants and mammoths
	in some classifications included in the genus Martynia and hence the two taxonomic names for some of the unicorn plants