Diagnostic description:
A small species of the genus Ommatoiulus with notably elongated antennae; different from all congeners by the combination of: 1) a broad promerite with a protruding mesal ridge and a prominent scaly triangular lateral tooth; 2) a broad mesomerite (ca. 2/3 x promerite length), significantly shorter than the promerite, concave and bearing a lateral triangular thickening projecting anteriad; 3) a broad solenomerite with a ramified lamellar lateral fold.
Taxonomic name: