芝麻螺屬（學名：_Planaxis_）為芝麻螺科的一個屬。



下級分類

本屬包括以下物種：


* _Planaxis akuana_ Rehder, 1980

* _Planaxis nancyae_ Petuch, 2013

* _Planaxis obsoletus_ Menke, 1851

* _Planaxis planicostatus_ G.B. Sowerby, 1825

* _Planaxis savignyi_ Deshayes, 1844

* _Planaxis sulcatus_ (Born, 1791)

* _Planaxis suturalis_ E.A. Smith, 1872

成為異名的物種：


* _Planaxis (Supplanaxis)_ Thiele, 1929 ≡ _Supplanaxis_ Thiele, 1929

* _Planaxis abbreviata_ Pease, 1865 ≡ _Planaxis niger_ Quoy & Gaimard, 1833

* _Planaxis acuta_ Krauss, 1848 ≡ _Supplanaxis acutus_ (Krauss, 1848)

* _Planaxis acutus_ Krauss, 1848 ≡ _Supplanaxis acutus_ (Krauss, 1848)

* _Planaxis affinis_ Risso, 1826 ≡ _Nassarius incrassatus_ (Strøm, 1768)

* _Planaxis atra_ Pease, 1869 ≡ _Planaxis niger_ Quoy & Gaimard, 1833

* _Planaxis beudantiana_ Risso, 1826 ≡ _Nassarius cuvierii_ (Payraudeau, 1826)

* _Planaxis brevis_ Quoy & Gaimard, 1833 ≡ _Planaxis sulcatus_ (Born, 1778)

* _Planaxis buccinoides_ Deshayes, 1828 ≡ _Planaxis sulcatus_ (Born, 1778)

* _Planaxis cingulata_ Gould, 1861 ≡ _Cronia (Usilla) avenacea_ (Lesson, 1842)

* _Planaxis decollata_ Quoy & Gaimard, 1833 ≡ _Fissilabia decollata_ (Quoy & Gaimard, 1833)

* _Planaxis desmarestiana_ Risso, 1826 ≡ _Nassarius incrassatus_ (Strøm, 1768)

* _Planaxis discrepans_ Risso, 1826 ≡ _Nassarius corniculum_ (Olivi, 1792)

* _Planaxis fasciata_ Pease, 1868 ≡ _Angiola punctostriata_ (E. A. Smith, 1872)

* _Planaxis fasciatus_ Pease, 1868 ≡ _Angiola fasciata_ (Pease, 1868)

* _Planaxis fitcheliana_ Risso, 1826 ≡ _Nassarius cuvierii_ (Payraudeau, 1826)

* _Planaxis gouldii_ Smith, 1872 ≡ _Cronia (Usilla) avenacea_ (Lesson, 1842)

* _Planaxis griseus_ Brocchi, 1821 ≡ _Planaxis savignyi_ Deshayes, 1844

* _Planaxis laevigata_ Risso, 1826 ≡ _Nassarius granum_ (Lamarck, 1822)

* _Planaxis lineatus_ (da Costa, 1778) ≡ _Angiola fasciata_ (da Costa, 1778)

* _Planaxis lineolata_ Risso, 1826 ≡ _Nassarius cuvierii_ (Payraudeau, 1826)

* _Planaxis lineolata_ Gould, 1849 ≡ _Angiola punctostriata_ (E. A. Smith, 1872)

* _Planaxis lineolatus_ Gould, 1849：為 _Angiola punctostriata_ (E. A. Smith, 1872) 的異名

* _Planaxis longispira_ E.A. Smith, 1872 ≡ _Angiola longispira_ (E.A. Smith, 1872)

* _Planaxis loques_ Risso, 1826 ≡ _Nassarius cuvierii_ (Payraudeau, 1826)

* _Planaxis mamillata_ Risso, 1826 ≡ _Nassarius nitidus_ (Jeffreys, 1867)

* _Planaxis menkeanus_ Dunker, 1862 ≡ _Planaxis sulcatus_ (Born, 1778)

* _Planaxis molliana_ Risso, 1826 ≡ _Nassarius cuvierii_ (Payraudeau, 1826)

* _Planaxis mollis_ G. B. Sowerby I, 1823 ≡ _Hinea brasiliana_ (Lamarck, 1822)

* _Planaxis nicobaricus_ Frauenfeld, 1866 ≡ _Planaxis niger_ Quoy & Gaimard, 1833

* _Planaxis niger_ Quoy & Gaimard, 1833: ≡ _Supplanaxis niger_ (Quoy & Gaimard, 1833)

* _Planaxis nigra_ [sic] ≡ _Planaxis niger_ Quoy & Gaimard, 1833

* _Planaxis nigritella_ Forbes, 1852 ≡ _Planaxis obsoletus_ Menke, 1851

* _Planaxis nucleus_ (Bruguière, 1789) ≡ _Supplanaxis nucleus_ (Bruguière, 1789)

* _Planaxis obscura_ A. Adams, 1853 ≡ _Planaxis sulcatus_ (Born, 1778)

* _Planaxis olivacea_ Risso, 1826 ≡ _Nassarius corniculum_ (Olivi, 1792)

* _Planaxis piliger_ Philippi, 1849 ≡ _Holcostoma piliger_ (Philippi, 1849)

* _Planaxis punctorostratus_ ≡ _Angiola punctostriata_ (E. A. Smith, 1872)

* _Planaxis punctostriata_ Smith, 1872 ≡ _Angiola punctostriata_ (Smith E.A., 1872)

* _Planaxis raricosta_ Risso, 1826 ≡ _Nassarius corniculum_ (Olivi, 1792)

* _Planaxis riparia_ Risso, 1826 ≡ _Nassarius cuvierii_ (Payraudeau, 1826)

* _Planaxis rosacea_ Risso, 1826 ≡ _Nassarius incrassatus_ (Strøm, 1768)

* _Planaxis similis_ E. A. Smith, 1872 ≡ _Planaxis niger_ Quoy & Gaimard, 1833

* _Planaxis tenuis_ Risso, 1826 ≡ _Nassarius cuvierii_ (Payraudeau, 1826)

* 三帶芝麻螺 _Planaxis trifasciata_ Risso, 1826 ≡ _Nassarius corniculum_ (Olivi, 1792)

* _Planaxis turulosa_ Risso, 1826 ≡ _Nassarius turulosus_ (Risso, 1826)

* _Planaxis undulata_ Lamarck, 1822 ≡ _Planaxis sulcatus_ (Born, 1778)



參考文獻



外部連結


* Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). _European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification_. Collection Patrimoines Naturels, 50: pp. 180–213