Pan vs mammal genus

Pan and mammal genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pan	Yes	No	No	No
mammal genus	Yes	No	No	No

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

Pan: chimpanzees; more closely related to Australopithecus than to other pongids
mammal genus: a genus of mammals

Pan (noun)	mammal genus (noun)
chimpanzees; more closely related to Australopithecus than to other pongids	a genus of mammals
(Greek mythology) god of fields and woods and shepherds and flocks; represented as a man with goat's legs and horns and ears; identified with Roman Sylvanus or Faunus