wheat eel vs Tylenchus tritici

wheat eel and Tylenchus tritici both are nouns.

Word	Noun	Adjective	Verb	Adverb
wheat eel	Yes	No	No	No
Tylenchus tritici	Yes	No	No	No

As nouns, wheat eel and Tylenchus tritici are synonyms defined as:

Other synonyms of wheat eel include wheat eelworm, wheatworm.

wheat eel (noun)	Tylenchus tritici (noun)
small roundworm parasitic on wheat	small roundworm parasitic on wheat