This clade comprises the single genus Ectopopterys. Both morphology and the phylogenetic tree published by Davis & Anderson (2010 [pdf]) place Ectopopterys among the more derived clades of wing-fruited vines, but support is lacking for the branches in that part of the tree, and we still do not know what the closest sister of Ectopterys may be.

Genus: Ectopopterys

Distribution: Colombia, Ecuador, and Peru. [map]