No bulk actions for blog posts?!?

I imported an existing blog from wordpress to my business catalyst blog module. During the import I got an error message and I thought that the import didn't work, but it did...kind of. Some of the blog posts were imported correctly but there are about 150 EXTRA posts, many of which have the same titles, but they are all blank. Do I seriously have to go down the list and click "delete" one by one? There doesn't seem to be a bulk action function in the blog post module.

Any suggestions? Is there a way to reverse the import?

I will note that the only published blog posts are the correct ones with actual content, but I would love to get rid of all the extra ones in the blog post list module so I don't have to look through 9 pages of posts all the time.

Below is a screenshot showing the excess posts, all of these posts are blank. Many have the same title.