Pan paniscus vs chimp

Pan paniscus and chimp both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pan paniscus	Yes	No	No	No
chimp	Yes	No	No	No

As nouns, chimp is a hypernym of Pan paniscus; that is, chimp is a word with a broader meaning than Pan paniscus:

Pan paniscus: small chimpanzee of swamp forests in Zaire; a threatened species
chimp: intelligent somewhat arboreal ape of equatorial African forests

Other hypernyms of Pan paniscus include chimpanzee, Pan troglodytes.

Pan paniscus (noun)	chimp (noun)
small chimpanzee of swamp forests in Zaire; a threatened species	intelligent somewhat arboreal ape of equatorial African forests