Aurimorpha Wisshak, Seuß et Nützel, 2008

Microboring; substrate calcareous; tracemaker unknown

Category of architectural design: 2.65. Pouch borings.

Diagnosis: Ear- to tongue-shaped flat microboring cavities, widening but not thickening from an sub-circular to elongate area of entry and entering the substrate obliquely to perpendicular.

Unbranched, pouches.