It might be an onicidium intergeneric
It could be either
a Vuylstekeara (Odontoglossum x Cochlioda x Miltonia)
or a Wilsonara (Odontoglossum x Cochlioda x Oncidium)
or a Odontoglossum
or a Odontocidium (Odontoglossum x Oncidium)
This can give you a vague idea in the some of the differences with color and form -
ODONTONIA (Odontoglossum x Miltonia)
Hopefully someone with more knowledge of these can give you a better lead than I.
You could always name it -
Oncid. NOID 'Driving Me Nuts'