Morphology useful for the interactive key is primarily genitalic morphology.

Morphological terms are the same as those used for other genera in the family Uenoidae. Homologies are inferred from those of the closely related genus Neophylax (Vineyard et al. 2005):

Segment IX

• mlia: the median lobe of the inferior appendage
• llia: the lateral lobes of the inferior appendage

Segment X

• Xeb: the external branch of segment X
• Xib: the inferior branch of segment X
• Xifb: the inferior branch of segment X