McLean & Kiel 2007. Cretaceous and living Colloniidae of the redefined subfamily Petropomatinae, with two new genera and one new species, with notes on opercular evolution in turbinoideans, and the fossil record of Liotiidae (Vetigastropoda: Turbinoidea). Palaeontologische Zeitschrift, 81(3) 2007: 254-266