Equus caballus gomelini vs tarpan

Equus caballus gomelini and tarpan both are nouns.

Word	Noun	Adjective	Verb	Adverb
Equus caballus gomelini	Yes	No	No	No
tarpan	Yes	No	No	No

As nouns, Equus caballus gomelini and tarpan are synonyms defined as:

Equus caballus gomelini and tarpan: European wild horse extinct since the early 20th century

Equus caballus gomelini (noun)	tarpan (noun)
European wild horse extinct since the early 20th century	European wild horse extinct since the early 20th century