Otolith description

Otolith large, fusiform to spindle-shaped. Dorsal margin rounded and slightly crenate; ventral margin rounded and entire; posterior margin bluntly notched. Distal surface concave; proximal surface convex. Sulcus groove medium heterosulcoid approaching homosulcoid; opening ostial. Crista superior and crista inferior rounded and present along entire sulcus. Rostrum short and bluntly rounded. Antirostrum absent. Excisura wide, notch indistinct. Dorsal area depression shallow oval above cauda. Ventral area depression absent. Primordium central.

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