I received this one recently as Pleurothallis 'Tina'. I was curious if anyone recognizes it as a known species or hybrid? I tried to get some closeups, but this one seems to be sensitive to humidity and closes up too quickly when I take it out of the tank it is growing in. The flower is maybe about 1cm wide (or a little less) when fully open. Long chains of about seven or eight flowers. The foliage is quite small as well. I will try to get a few additional photos soon.