Homo soloensis vs homo

Homo soloensis and homo both are nouns.

Word	Noun	Adjective	Verb	Adverb
Homo soloensis	Yes	No	No	No
homo	Yes	No	No	No

As nouns, homo is a hypernym of Homo soloensis; that is, homo is a word with a broader meaning than Homo soloensis:

Homo soloensis: extinct primitive hominid of late Pleistocene; Java; formerly Javanthropus
homo: any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage

Other hypernyms of Homo soloensis include human, human being, man.

Homo soloensis (noun)	homo (noun)
extinct primitive hominid of late Pleistocene; Java; formerly Javanthropus	any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage
	someone who is sexually attracted to persons of the same sex