Houghia Coquillett, 1897

Houghia bistrigata (Wulp, 1890)

Houghia calcarata (Wulp, 1890)

Houghia coccidella Townsend, 1909

Houghia impedita (Wulp, 1890)

Houghia nigripalpis Reinhard, 1967

Houghia optica (Schiner, 1868)

Houghia setinervis (Coquillett, 1898)

Houghia setipennis Coquillett, 1897

Houghia sordida (Wulp, 1890)

Houghia sternalis (Coquillett, 1897)