హోమో ఎరెక్టస్: కూర్పుల మధ్య తేడాలు

** ''[[:en:Homo antecessor|హోమో అంటెసెస్సరు]]'' ( ''హెచ్.ఇ. అంటెసెసరు'')

** ''[[:en:Homo heidelbergensis|హోమోడెల్బర్జెంసిసు]]'' ( ''హెచ్.ఇ. హెయిబర్జెంసిసు '')

* ''[[:en:Homo floresiensis|హోమో ఫ్లొరెసియెంసిసు]]'' <ref>There was long-standing uncertainty whether ''H. floresiensis'' should be considered close to ''H. erectus'', close to ''H. sapiens'', or an altogether separate species.

In 2017, it was suggested on morphological grounds that ''H. floresiensis'' is a sister species to either ''H. habilis'' or to a minimally ''habilis''-''erectus''-''ergaster''-''sapiens'' [[clade]], and its line much more ancient than Homo erectus itself.