Hehe....So actually we only have 1 genre? "Nugaze" ... And the 80s (even if there is already a lot) still misses some of their main genres like simpy Pop bullshit, Synthpop, New Romantic..instead oft they mention styles I never heard of like "Mathrock", "Cowpunk" and "Heartlandrock". And in fact this list isnt just Rock related..lots of genres have nothing to do with rock at all here. Nice overview but far away from being complete!
Of course, there´re tons of missed stuff, and there´re tons of sites like this, maybe it´s impossible to develop one fully complete, maybe we´ve too many labels for music I liked it anyway.