The Stigmella sparsella group (designated here) (species 40)

Diagnostics: forewing speckled, without fascia. In male genitalia, gnathos U-shaped; phallus with two clusters of spine-like cornuti; valva with two small apical processes; uncus bilobed; vinculum with short ventral plate and lateral lobes. Currently, a single Peruvian species belongs to this group. Trophic relationships unknown.