Keywords: Drillia omanensis 001.jpg en Drillia omanensis Melvill James Cosmo and Robert Standen 1901; family Drilliidae 1901 http //ia800501 us archive org/20/items/proceedingsofzoo19012zool/proceedingsofzoo19012zool pdf Melvill James Cosmo and Robert Standen The Mollusca of the Persian Gulf Gulf of Oman and Arabian Sea as evidenced mainly through the Collections of Mr FW Townsend 1893 “1900; with Deacriptions of new Species Proceedings of the Zoological Society of London Vol 71 No 2 Blackwell Publishing Ltd 1901 pl XXIV 1 Melvill James Cosmo and Robert Standen other versions PD-old-70-1923 Drillia omanensis |