UPDATE: This article only has info on one pagetype. For all seven page types read 7 Blogger Page Types: Analysis, Code Snippets, Data Matrix.
Blogger's worst kept secret–Pages–has finally bubbled to the surface. First things first, the pageType is 'static_page.' Don't expect Blogger to update the documentation, they never do. It's wasn't hard to find the pageType, I've been working on a tool that takes the work out of this type of thing. I plan to release it to the Blogger community very soon.
If you try to leave a comment on static_page you get error bX-knqpxc. There's also an issue with line breaks. I wish I had more than 15 minutes to play around with this but I was in the middle of doing something else and got distracted. I only posted this because Blogger didn't. I searched Blogger's Help documentation and there's not a single mention of static_page.
I should probably stop bringing that up, I sound like a broken record.