order Cydippea vs Cydippida

order Cydippea and Cydippida both are nouns.

Word	Noun	Adjective	Verb	Adverb
order Cydippea	Yes	No	No	No
Cydippida	Yes	No	No	No

As nouns, order Cydippea and Cydippida are synonyms defined as:

order Cydippea and Cydippida: ctenophores having two long pinnate tentacles

Other synonyms of order Cydippea include Cydippea, Cydippidea, order Cydippida, order Cydippidea.

order Cydippea (noun)	Cydippida (noun)
ctenophores having two long pinnate tentacles	ctenophores having two long pinnate tentacles