Planaxis

Planaxis
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Caenogastropoda; clade Sorbeoconcha
Superfamily:	Cerithioidea
Family:	Planaxidae
Subfamily:	Planaxinae
Genus:	Planaxis; Lamarck, 1822 [1]
Type species
	Buccinum sulcatum Born, 1778;

Planaxis is a genus of small sea snails, marine gastropod mollusks in the family Planaxidae.^[1]

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^[2]
Planaxis sulcatus (Born, 1791)^[3]
Planaxis suturalis E.A. Smith, 1872

Species brought into synonymy

Planaxis (Supplanaxis) 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 (Krauss, 1848)
Planaxis acutus Krauss, 1848: synonym of Supplanaxis acutus (Krauss, 1848)
Planaxis affinis Risso, 1826: synonym of Nassarius incrassatus (Strøm, 1768)
Planaxis atra Pease, 1869: synonym of Planaxis niger Quoy & Gaimard, 1833
Planaxis beudantiana Risso, 1826: synonym of Nassarius cuvierii (Payraudeau, 1826)
Planaxis brevis Quoy & Gaimard, 1833: synonym of Planaxis sulcatus (Born, 1778)
Planaxis buccinoides Deshayes, 1828: synonym of Planaxis sulcatus (Born, 1778)
Planaxis cingulata Gould, 1861: synonym of Cronia (Usilla) avenacea (Lesson, 1842)
Planaxis decollata Quoy & Gaimard, 1833: synonym of Fissilabia decollata (Quoy & Gaimard, 1833)
Planaxis desmarestiana Risso, 1826: synonym of Nassarius incrassatus (Strøm, 1768)
Planaxis discrepans Risso, 1826: synonym of Nassarius corniculum (Olivi, 1792)
Planaxis fasciata Pease, 1868: synonym of Angiola punctostriata (E. A. Smith, 1872)
Planaxis fasciatus Pease, 1868: synonym of Angiola fasciata (Pease, 1868)
Planaxis fitcheliana Risso, 1826: synonym of Nassarius cuvierii (Payraudeau, 1826)
Planaxis gouldii Smith, 1872: synonym of Cronia (Usilla) avenacea (Lesson, 1842)
Planaxis griseus Brocchi, 1821: synonym of Planaxis savignyi Deshayes, 1844
Planaxis laevigata Risso, 1826: synonym of Nassarius granum (Lamarck, 1822)
Planaxis lineatus (da Costa, 1778): synonym of Angiola fasciata (da Costa, 1778)
Planaxis lineolata Risso, 1826: synonym of Nassarius cuvierii (Payraudeau, 1826)
Planaxis lineolata Gould, 1849: synonym of Angiola punctostriata (E. A. Smith, 1872)
Planaxis lineolatus Gould, 1849:^[4] synonym of Angiola punctostriata (E. A. Smith, 1872)
Planaxis longispira E.A. Smith, 1872: synonym of Angiola longispira (E.A. Smith, 1872)
Planaxis loques Risso, 1826: synonym of Nassarius cuvierii (Payraudeau, 1826)
Planaxis mamillata Risso, 1826: synonym of Nassarius nitidus (Jeffreys, 1867)
Planaxis menkeanus Dunker, 1862: synonym of Planaxis sulcatus (Born, 1778)
Planaxis molliana Risso, 1826: synonym of Nassarius cuvierii (Payraudeau, 1826)
Planaxis mollis G. B. Sowerby I, 1823: synonym of Hinea brasiliana (Lamarck, 1822)
Planaxis nicobaricus Frauenfeld, 1866: synonym of Planaxis niger Quoy & Gaimard, 1833
Planaxis niger Quoy & Gaimard, 1833:^[5] synonym of Supplanaxis niger (Quoy & Gaimard, 1833)
Planaxis nigra [sic] : synonym of Planaxis niger Quoy & Gaimard, 1833
Planaxis nigritella Forbes, 1852: synonym of Planaxis obsoletus Menke, 1851
Planaxis nucleus (Bruguière, 1789): synonym of Supplanaxis nucleus (Bruguière, 1789)
Planaxis obscura A. Adams, 1853: synonym of Planaxis sulcatus (Born, 1778)
Planaxis olivacea Risso, 1826: synonym of Nassarius corniculum (Olivi, 1792)
Planaxis piliger Philippi, 1849: synonym of Holcostoma piliger (Philippi, 1849)
Planaxis punctorostratus: synonym of Angiola punctostriata (E. A. Smith, 1872)
Planaxis punctostriata Smith, 1872: synonym of Angiola punctostriata (Smith E.A., 1872)
Planaxis raricosta Risso, 1826: synonym of Nassarius corniculum (Olivi, 1792)
Planaxis riparia Risso, 1826: synonym of Nassarius cuvierii (Payraudeau, 1826)
Planaxis rosacea Risso, 1826: synonym of Nassarius incrassatus (Strøm, 1768)
Planaxis similis E. A. Smith, 1872: synonym of Planaxis niger Quoy & Gaimard, 1833
Planaxis tenuis Risso, 1826: synonym of Nassarius cuvierii (Payraudeau, 1826)
Planaxis trifasciata Risso, 1826: synonym of Nassarius corniculum (Olivi, 1792)
Planaxis turulosa Risso, 1826: synonym of Nassarius turulosus (Risso, 1826)
Planaxis undulata Lamarck, 1822: synonym of Planaxis sulcatus (Born, 1778)

References

^ Planaxis. Retrieved through: World Register of Marine Species on 10 April 2012.
^ Planaxis savignyi Deshayes, 1844. Retrieved through: World Register of Marine Species on 19 May 2010.
^ Planaxis sulcatus (Born, 1791). Retrieved through: World Register of Marine Species on 19 May 2010.
^ Planaxis lineolatus Gould, 1849. Retrieved through: World Register of Marine Species on 19 May 2010.
^ Planaxis niger Quoy & Gaimard, 1833. Retrieved through: World Register of Marine Species on 19 May 2010.

External links

Nomenclator Zoologicus info
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

[WoRMS-1] Planaxis. Retrieved through: World Register of Marine Species on 10 April 2012.

[2] Planaxis savignyi Deshayes, 1844. Retrieved through: World Register of Marine Species on 19 May 2010.

[3] Planaxis sulcatus (Born, 1791). Retrieved through: World Register of Marine Species on 19 May 2010.

[4] Planaxis lineolatus Gould, 1849. Retrieved through: World Register of Marine Species on 19 May 2010.

[5] Planaxis niger Quoy & Gaimard, 1833. Retrieved through: World Register of Marine Species on 19 May 2010.

[1]

[2]

[3]

[4]

[5]