There are a bunch of guides to help you to identify the main elements in the Androsphere. As with all political or religious movements, there will be differences within the group due to the differences of the people inhabiting them. The Androsphere is no different. Hence why there are Hedonistic PUA's, Traditionalist conservatives, Legal Eagles, 'rantathons' and others.
As for me, I'm not going to try to categorise them. It's just too much hard work. It's a tiring process trying to quantify and categorise an entire movement. Just think of the innumerable perspectives that you could analyse it from: historical, economical, biological, metaphysical etc etc.
So, without further ado, here they are:
Factory's musings on the 'sphere:
Twenty's thoughts on the animosity between PUAs and MRAs:
WF Price from 'The Spearhead' has this to say on the MRA-PUA divide:
Cappy Cap from the Captain Capitalism blog has identified six main elements of the 'sphere:
Roosh's two cents on the groups of the androsphere:
Another guide by X to the pro-male part of the internet:
(If anyone has or knows of any other guides to the androsphere then let me know (via comments or mail) I'll add it to the list with an acknowledgement/Hat-Tip.)