O. S. Tattersall, 1955
Eyeplate without serrations on antero-lateral corners.
Antennal scale 3.5 times as long as broad; apical lobe occupying 1/5 of scale length.
Telson 1.5 times as long as broad; lateral margin with 5-6 small spines; apex arched, with 3 pairs of long spines.
Ref.: O. S. Tattersall (1955).