It depends on whether you think Neandertals and modern humans were members of the same species, in which case it would be: Homo sapiens sapiens and Homo sapiens neanderthalensis (i.e., they were simply different SUB species) OR whether you think they were two separate species: Homo sapiens and Homo neanderthalensis.
Homo = our genus name
'sapiens' = is our species name. Note that you ALWAYS write the genus name with the species name because two species might have the same species name. For example, Pan paniscus and Ateles paniscus.
Homo sapiens is the scientific name for modern human beings.
At some point between 400,000 years ago and the second interglacial period in the Middle Pleistocene (around 250,000 years ago) the trend in cranial expansion and the elaboration of stone tool technologies developed, providing evidence for a transition from homo-erectus (meaning "upright man") to Homo sapiens (meaning "wise man"); this origin/transition is speculated by human scientists as either due to a uni-regional development that spread (which seems likely, due to the general genetic homogeneity of Homo sapiens sapiens) or multi-regional developments that merged.
human beings
They didn't. We are Homo sapiens sapiens.
homo habiles first then homo erectus then homo sapien neanderthalensis then the homo sapien sapiens
homo sapien sapies
Homo sapiens(Modern humans are Homo sapiens sapiens, other subspecies include Homo sapiens idaltu.)
Homo sapiens, human species name
We are Homo sapiens. Homo sapiens dresses like us.
Like you!!You are a Homo sapiens!
FIRE
Homo Sapien. More recently, many scientists have classified modern humans as Homo Sapiens Sapiens.
Australopithecus to homo habilis to homo erectus to Neanderthal to homo sapiens to us or better known as homo sapien sapiens
Homo Sapiens Sapiens also include modern day human beings as well as our ancient ancestors so its hard to say.
Homo is the Genus and Sapiens is the Species.