wheatworm vs Tylenchus tritici

wheatworm and Tylenchus tritici both are nouns.

Word	Noun	Adjective	Verb	Adverb
wheatworm	Yes	No	No	No
Tylenchus tritici	Yes	No	No	No

As nouns, wheatworm and Tylenchus tritici are synonyms defined as:

Other synonyms of wheatworm include wheat eel, wheat eelworm.

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