2018 187 p., numerous figs, 66 coloured plates, 4to, paperbound. An important work describing 184 micromolluscs of the family Cerithiopsidae collected on the coasts of Paua New Guinea. Of these 184 species no less than 67 are described as new species. For 117 species the distribution ranges are expanded.
2011 262 p., 14 figs, 136 (41 col.) pls, paperbound. An important work describing 175 micromolluscs of the family Cerithiopsidae collected on the coasts of the Central Philippines. Of these 175 species no less than 171 were described as new species. Also two new genera were described. Very good copy of this already out of print publication!