& 2) M. new species ( being worked on by Junsuke Yamasako in Japan)
I don't expect him to return my specimens until later this year or next.
At this moment I can't tell you which one that is, Would be best to wait his publication, possibly within a year. I may have some digital images somewhere, but they won't be good quality.
Robert, this is not M. bituberosa. Per Yamasako, it is a species close to M. malaisiana which he may be planning to describe. I loaned him at least one example in May 2011.