Genus Stenomicra Coquillett

undetermined species (sp. 11a) (C. Sabrosky pers. comm.).

Distribution. Not determined. Galápagos: Isabela, Santa Cruz.

Material examined. Galápagos: Isabela: Sierra Negra, 1000 m, 3–11.ii.1989, sweeping pampa, B.J. Sinclair (6 ♁, 8 ♀, CNC). Santa Cruz: Puntudo, hilltop, 700 m, 2.ii.1989, pampa zone, B.J. Sinclair (1 ♁, 1 ♀, CNC); 7 km N Bellavista, Media Luna, 620 m, Miconia zone, FIT, 14.v.–13.vii.1985, S. & J. Peck (5 ♁, 1 ♀, CNC).

Remarks. Adults of this species were collected in the pampa and agricultural zones.