What is the name of a tree climbing marsupial?

There are several:

• Tree-kangaroo
• Koala
• Possum, e.g. Ringtail possum, Brushtail possum, Honey possum, Leadbeater's possum, Pygmy possum, etc
• Opossum
• Quoll
• Phascogale
• Sugar glider
• Feathertail glider
• Squirrel glider
• Greater glider
• Mahogany glider
• Yellow-bellied glider
• Cuscus