Published online by Cambridge University Press: 10 July 2009
♀. Eyes bare. Proboscis long, the stylets strongly chitinised for blood-sucking. Antennae with scanty, short hairs; the last five segments elongated. Without thoracic pits. Wings with both microtrichia and (a few) macrotrichia; a single radial cell; and the fourth vein petiolate. Legs with femora and fifth tarsal segments unarmed; tarsal segments sub-cylindrical. Claws small, equal. Empodium well developed. Spermathecae two. Male not known.
* This measurement is taken from the anterior margin of the thorax to the tip of the abdomen of specimens mounted in pure carbolic acid.
† The unit referred to is 3.7 μ.