Help with identifying my new acquisitions - NoID - Pt.3

[master_xelis]

This is a series of 3 posts of NoID orchids (post 1, post 2)
Here it is the last orchid and I have a specific question about this one, but first, the photos:













Until here, everything was normal. The last photos were taken about 2 weeks ago, but yesterday I found out something that made me wonder: "what is that?":







What are these large green things that are appearing on the spikes? Are they seed capsules? What is the species?
Thank you to everyone here!

[orchidsarefun]

fascinating plant. I haven't a clue what it is, but you are right about the green things - they are seed pods.

[AnonYMouse]

Wild guess: Sigmatostalix genus.

At least in the Oncidium alliance.

[HighSeas]

I don't know what it is but he's cute as a button! I agree though. The green swollen pods are seed pods. I always cut them off because I don't want the plant putting energy into a seed pod that is of no benefit to the plant or me.