[dunham]

Yeah, that's the same shape. I believe it's the proper name, and I've tried searching for it in the past. It seems somewhat rare in the western US under either name.

The place that I originally got it from was a tiny market at 24th and Valencia in SF. I think they just happened into it via some distributor and ran out after I slowly bought all of it.

While I've kept an eye out, but I haven't put a lot of effort into finding it. I did see it once at pike place market in a bin of mixed pasta, but they said they didn't have that shape by itself.