The genus Tripidofusus n. gen. is proposed to include Tropidofusus ypotethys n. sp. from bathyal depths off New Zealand, as well as Fulgurofusus aequilonius and Columbarium benthocallis from the abyssal zones of the Bering Sea and Scotia Sea, respectively. Tropidofusus can be distinguished from both Fulgurofusus and Coluzea on the basis of its lower spire, prominent peripheral keel, long, thin siphonal canal, as well as in having a much thinner shell that lacks axial sculpture. The type species, Tropidofusus ypotethys n. sp., differs from its congeners in having a broader peripheral keel, smaller aperture and longer siphonal canal, as well as by inhabiting bathyal rather than abyssal depths. The genus is reviewed and the relationships of Tropidofusus to other supraspecific taxa within Columbariidae are discussed, as are relationships among the families within Turbinelloidea.
Daftar komik yang tersedia di KomikGue.com. Lihat Komik Berdasarkan Genre.
KEYWORDS: Abyssal, bathyal, biogeography, Coluzea, Fulgurofusus, molecular phylogeny, Neogastropoda
Dari Wikipedia bahasa Indonesia, ensiklopedia bebas
{{bottomLinkPreText}}{{bottomLinkText}} This page is based on a Wikipedia article written by contributors (read/edit).![Solo leveling spoilers Solo leveling spoilers](http://4.bp.blogspot.com/-06pZ_FtKFQY/UDViwFUSr0I/AAAAAAAACs4/bxFkXlMcM5I/s1600/m1.jpg)
Images, videos and audio are available under their respective licenses.
Cover photo is available under {{::mainImage.info.license.name || 'Unknown'}} license.Cover photo is available under {{::mainImage.info.license.name || 'Unknown'}} license. Credit: (see original file).