If you can keep it at 60 or under I would use a lager yeast. If not, then something like Nottingham, Munich or US-05 will work.
If you use an ale yeast then it's going to taste like an ale. I see many people recommending fermenting at 60 with an ale yeast for a pseudo lager. From my experience, if you can keep at 60, use a lager yeast. Guess that would make it a pseudo ale.
I would dry hop it in the primary for about 10 days. Some like to dry hop just before fermentation is complete so the co2 will scrub out any oxygen that may have been introduced. I've found that dry hopping itself induces a small amount of fermentation so I just throw them in there when fermentation is done.