Euronithopoda vs euronithopod

Euronithopoda and euronithopod both are nouns.

Word	Noun	Adjective	Verb	Adverb
Euronithopoda	Yes	No	No	No
euronithopod	Yes	No	No	No

As nouns, Euronithopoda and euronithopod are synonyms defined as:

Euronithopoda and euronithopod: widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)

Other synonyms of Euronithopoda include Ornithopoda, suborder Euronithopoda, suborder Ornithopoda.

Euronithopoda (noun)	euronithopod (noun)
widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)	widespread group including duck-billed dinosaurs and their early relatives (hadrosaurs, trachodon and iguanodon)