Used for instance in this article
The role of genital mycoplasmas as pathogens - - are generally neglected by diagnostic laboratories in the United Kingdom, possibly due to the lack of a suitable commercially-available culture medium. We have evaluated the bioMerieux Mycoplasma-Lyo system using qualitative and quantitative studies and have found it to have suitable qualities and practical advantages for detection of Ureaplasma urealyticum and Mycoplasma hominis.
What is Mycoplasma Lyo medium?
I think it is some sort of anaerobic solid medium for all other mycoplasmas except M. pneumoniae (strict aerobe).