Sharp shots, Dave, especially Schiller.
Regarding the wrinkle ridges with no name: Of the 39 named Dorsa, none are near these which extend around crater Marius. Of interest though are the Marius Hills, a concentration of Lunar Domes, volcanic in origin, which are clustered here and a few can be seen in your picture although most are still beyond the terminator at this stage. I've attached a quick snap I took (well, OK, the Lunar Reconnaissance Orbiter took it
) of the Hills from vertical.
Richard