Supramontana is a genus of land planarians from South America.

[1] The copulatory apparatus of Supramontana has a permanent penis papilla and a long common ovovitelloduct.

[2] The name Supramontana comes from the Latin words supra (on the top) and montanus (of the mountains).

The two genera formed a monophyletic clade with the genus Issoca.

[4] The clade is supported by at least one synapomorphy, the presence of a cephalic retractor muscle derived from the longitudinal cutaneous ventral musculature that anteriorly dissipates by detaching its fibers, making them open in a fan-like fashion towards the body margins.