indris vs lemur

indris and lemur both are nouns.

Word	Noun	Adjective	Verb	Adverb
indris	Yes	No	No	No
lemur	Yes	No	No	No

As nouns, lemur is a hypernym of indris; that is, lemur is a word with a broader meaning than indris:

indris: large short-tailed lemur of Madagascar having thick silky fur in black and white and fawn
lemur: large-eyed arboreal prosimian having foxy faces and long furry tails

indris (noun)	lemur (noun)
large short-tailed lemur of Madagascar having thick silky fur in black and white and fawn	large-eyed arboreal prosimian having foxy faces and long furry tails