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.
Top Ring Uno. An Uno fitter sits atop the light socket, and then the bulb is screwed into the socket, holding the shade in place. This is a typical fitter on some desk lamps and floor lamps. Some floor lamps require THREADED uno fitters. If your shade requires an uno fitter which screws on to the base of your floor lamp socket, make sure to specify that you need a THREADED uno. The inner dimension of an uno fitter is 1 1/4. You may order this item as a ring (without ordering a shade).