Planaxis
Planaxis is a genus of small sea snails, marine gastropod mollusks in the family Planaxidae.Species
Species within the genus Planaxis include:
- Planaxis akuana Rehder, 1980
- Planaxis nancyae Petuch, 2013
- Planaxis obsoletus Menke, 1851
- Planaxis planicostatus G.B. Sowerby, 1825
- Planaxis savignyi Deshayes, 1844
- Planaxis sulcatus
- Planaxis suturalis E.A. Smith, 1872
;Species brought into synonymy:
- Planaxis Thiele, 1929: synonym of Supplanaxis Thiele, 1929
- Planaxis abbreviata Pease, 1865: synonym of Planaxis niger Quoy & Gaimard, 1833
- Planaxis acuta Krauss, 1848: synonym of Supplanaxis acutus
- Planaxis acutus Krauss, 1848: synonym of Supplanaxis acutus
- Planaxis affinis Risso, 1826: synonym of Nassarius incrassatus
- Planaxis atra Pease, 1869: synonym of Planaxis niger Quoy & Gaimard, 1833
- Planaxis beudantiana Risso, 1826: synonym of Nassarius cuvierii
- Planaxis brevis Quoy & Gaimard, 1833: synonym of Planaxis sulcatus
- Planaxis buccinoides Deshayes, 1828: synonym of Planaxis sulcatus
- Planaxis cingulata Gould, 1861: synonym of Cronia avenacea
- Planaxis decollata Quoy & Gaimard, 1833: synonym of Fissilabia decollata
- Planaxis desmarestiana Risso, 1826: synonym of Nassarius incrassatus
- Planaxis discrepans Risso, 1826: synonym of Nassarius corniculum
- Planaxis fasciata Pease, 1868: synonym of Angiola punctostriata
- Planaxis fasciatus Pease, 1868: synonym of Angiola fasciata
- Planaxis fitcheliana Risso, 1826: synonym of Nassarius cuvierii
- Planaxis gouldii Smith, 1872: synonym of Cronia avenacea
- Planaxis griseus Brocchi, 1821: synonym of Planaxis savignyi Deshayes, 1844
- Planaxis laevigata Risso, 1826: synonym of Nassarius granum
- Planaxis lineatus : synonym of Angiola fasciata
- Planaxis lineolata Risso, 1826: synonym of Nassarius cuvierii
- Planaxis lineolata Gould, 1849: synonym of Angiola punctostriata
- Planaxis lineolatus Gould, 1849: synonym of Angiola punctostriata
- Planaxis longispira E.A. Smith, 1872: synonym of Angiola longispira
- Planaxis loques Risso, 1826: synonym of Nassarius cuvierii
- Planaxis mamillata Risso, 1826: synonym of Nassarius nitidus
- Planaxis menkeanus Dunker, 1862: synonym of Planaxis sulcatus
- Planaxis molliana Risso, 1826: synonym of Nassarius cuvierii
- Planaxis mollis G. B. Sowerby I, 1823: synonym of Hinea brasiliana
- Planaxis nicobaricus Frauenfeld, 1866: synonym of Planaxis niger Quoy & Gaimard, 1833
- Planaxis niger Quoy & Gaimard, 1833: synonym of Supplanaxis niger
- Planaxis nigra : synonym of Planaxis niger Quoy & Gaimard, 1833
- Planaxis nigritella Forbes, 1852: synonym of Planaxis obsoletus Menke, 1851
- Planaxis nucleus : synonym of Supplanaxis nucleus
- Planaxis obscura A. Adams, 1853: synonym of Planaxis sulcatus
- Planaxis olivacea Risso, 1826: synonym of Nassarius corniculum
- Planaxis piliger Philippi, 1849: synonym of Holcostoma piliger
- Planaxis punctorostratus: synonym of Angiola punctostriata
- Planaxis punctostriata Smith, 1872: synonym of Angiola punctostriata
- Planaxis raricosta Risso, 1826: synonym of Nassarius corniculum
- Planaxis riparia Risso, 1826: synonym of Nassarius cuvierii
- Planaxis rosacea Risso, 1826: synonym of Nassarius incrassatus
- Planaxis similis E. A. Smith, 1872: synonym of Planaxis niger Quoy & Gaimard, 1833
- Planaxis tenuis Risso, 1826: synonym of Nassarius cuvierii
- Planaxis trifasciata Risso, 1826: synonym of Nassarius corniculum
- Planaxis turulosa Risso, 1826: synonym of Nassarius turulosus
- Planaxis undulata Lamarck, 1822: synonym of Planaxis sulcatus
