Bulbophyllum antenniferum

A very odd species that produces a hooded, forward pointing flower colored with pink, brown, green, maroon, and white up to 5 inches in length. 

Near blooming size, mounted. 

Bloom photo taken by Manote Quahphanit of TropicalExotique (https://orchidroots.com/display/summary/orchidaceae/25166/)