shovelnose catfish vs Pylodictus olivaris

shovelnose catfish and Pylodictus olivaris both are nouns.

Word	Noun	Adjective	Verb	Adverb
shovelnose catfish	Yes	No	No	No
Pylodictus olivaris	Yes	No	No	No

As nouns, shovelnose catfish and Pylodictus olivaris are synonyms defined as:

shovelnose catfish and Pylodictus olivaris: large catfish of central United States having a flattened head and projecting jaw

Other synonyms of shovelnose catfish include flathead catfish, goujon, mudcat, spoonbill catfish.

shovelnose catfish (noun)	Pylodictus olivaris (noun)
large catfish of central United States having a flattened head and projecting jaw	large catfish of central United States having a flattened head and projecting jaw