Hi Mark,
For Japanese saws, I've found that some of the dozuki saws that are labelled "dovetail" saws (or even "tenon" saws) are actually fine tooth crosscut saws (in the 26tpi range). For me, they didn't work that well for dovetails (but maybe in hands more skilled than mine they would be fine).
I like the Gyokucho Razorsaw #372 - 19tpi, combination rip/cc teeth. I believe the #375 is the same blade but with the newer TPE style handle.
--Mike