Rank: Genus
Lineage: Bacteria;Tenericutes;Mollicutes;Mycoplasmatales;Mycoplasmataceae;Ureaplasma
Description: Ureaplasma is the second of two genera of bacteria belonging to the family Mycoplasmataceae. As the name implies, ureaplasma is urease positive.
Reference Material:
https://en.wikipedia.org/wiki/Mycoplasmataceae#Ureaplasma