Pat - im particularly interested in this species as well. I have also found very few sites with information or pictures, but the two major ones that i have are contradictory as to appearance...
http://www.nascentorchids.com/store/.../prod_176.html
http://www.orchidspecies.com/bulbmoniliforme.htm
I'm confused as well - will the real Bulbophyllum moniliforme please stand up???