Just finished reading a very noyce publication ' The Last Human" A guide to 22 species of extinct humans.
by G Sawyer and V Deak , Yale University press. ( got pictures-n-all)
pretty well much goes through all the known Humans/Hominids, includes all the Australopithecus candidates..Afarensis, africanus etc, includes Floresiensis and Homo Habilis
For those interested in the possible lineage of our hairy mate it's a good read
cheers