We have not yet been able to extract DNA from the bones of any australopithecine for comparison with modern human DNA. When we can do this, it is almost certain that we will discover many of their genes still in us today. Beginning around 2.5 million years ago or a bit earlier, there was a major forking in the evolutionary path of hominins.
An UNO fitter is a large threaded ring in the middle of the fabric shades top tripod. It is designed to thread onto UNO sockets. UNO sockets have the same matching thread on their socket shell. The most common application for this type of shade and holder is the bridge arm floor lamp.
The adapter fits in the threaded part of the UNO fitter and reduces the opening to about 1/2 inch. Now the UNO fabric shade can be used on harps or 1/8IP rods. Here is an example of an UNO shade on a Cluster Floor Lamp.