Bulbophyllum unknown

I need a name for this plant, can anyone help? I got it as Bulb. alagense. Photos of Bulb. alagense that I can find don't match.
Pawpaw

Bulbophyllum unknown

Bulbo sp

Hi pawpaw, there are quite a few small Bulbo's with this habit and colour form. Is it possible to get a clearer picture of the flowers? Also what is the size of the psuedobulbs and the space between the bulbs and what is the length of the leaves. Finally, do the flowers appear along the rhizome or are the off an inflorescence?.
bernabu

Bulb. sp.

Hi pawpaw & bernabu,
It clearly has flowers on an inflorescence to me. I'm guessing that this could be a Bulb. concinnum. Can't tell for sure without details of the flowers.
Regards,
Daniel.

Bulb. unknown

Hi Bernabu & Daniel,
The leaf length ranges from 20-23mm
Bulb size is up to 8mm in diameter
Space between bulbs is 20-25mm
Flowers numbering 5-7 on the end of an inflorescence originating from base of a bulb
Flowers last for approx 4 days.
Posting photo, not very good but might help.

Edit, photo added
http://orchidsonline.com.au/node/3614