Full reference: M. Harzhauser. 2007. Oligocene and Aquitanian gastropod faunas from the Sultanate of Oman and their biogeographic implications for the western Indo-Pacific. Palaeontographica Abteilung A 280:75-121
Type specimen: NHMW 2006z0230/0021, a shell. Its type locality is Karmah Pass - Warak Fm, which is in a Chattian shallow subtidal limestone/grainstone in the Warak Formation of Oman.
Ecology: epifaunal carnivore
Average measurements (in mm): shell 8.00 x 4.80