FIG. 9 in Systematics and phylogeny of the fossil beaked whales Ziphirostrum du Bus, 1868 and Choneziphius Duvernoy, 1851 (Mammalia, Cetacea, Odontoceti), from the Neogene of Antwerp (North of Belgium) ...

FIG. 9. — Four detached teeth of Ziphirostrum marginatum du Bus, 1868 (IRSNB M.1877) from the Deurne Sands Member, late Miocene, Deurne, Antwerp. One of the teeth displays a wear facet from contact with an opposite tooth. Scale bar: 10 mm. ... : Published as part of Lambert O., 2005, Systematics and phylogeny of the fossil beaked whales Ziphirostrum du Bus, 1868 and Choneziphius Duvernoy, 1851 (Mammalia, Cetacea, Odontoceti), from the Neogene of Antwerp (North of Belgium), pp. 443-497 in Geodiversitas 27 (3) on page 458, DOI: 10.5281/zenodo.5376445 ...