Pseudorhaphitoma

Pseudorhaphitoma is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.

Description
This genus was originally described by Boettger as a section in the genus Clathurella.

The small, thick, monochrome brown or white, elongate shells are claviform. They contain 6 - 7 whorls. The prominent and continuous axial ribs are moderately strong. They are crossed regularly by numerous, fine spiral lirae, producing granular or transverse plicules. The aperture measures about a third of the total length. The weakly notched siphonal canal is narrow and shallow. The sharp outer lip is denticulate on the inside and usually shows a particularly strong tooth close to the well-cut anal sinus. The columella occasionally carries 1-2 denticles.

Species
Species within the genus Pseudorhaphitoma include:


 * Pseudorhaphitoma agna (Melvill & Standen, 1896)
 * Pseudorhaphitoma albula (Thiele, 1925)
 * Pseudorhaphitoma alfredi (E. A. Smith, 1904)
 * Pseudorhaphitoma alma (Thiele, 1925)
 * Pseudorhaphitoma alticostata (G.B. Sowerby III, 1896)
 * Pseudorhaphitoma averina (Melvill & Standen, 1901)
 * Pseudorhaphitoma axicula Hedley, 1922
 * Pseudorhaphitoma bipyramidata Hedley, 1922
 * Pseudorhaphitoma brionae (Sowerby III, 1888)
 * Pseudorhaphitoma calcata (Hedley, 1909)
 * Pseudorhaphitoma chocolata Stahlschmidt & E. Tardy, 2018
 * Pseudorhaphitoma cognata (Thiele, 1925)
 * Pseudorhaphitoma confortinii Bozzetti, 2007
 * Pseudorhaphitoma crudelis Hedley, 1922
 * Pseudorhaphitoma darnleyi (Brazier, 1876)
 * Pseudorhaphitoma ditylota (Melvill, 1912)
 * Pseudorhaphitoma drivasi Kilburn, 1993
 * Pseudorhaphitoma epistomifer Kilburn, 1993
 * Pseudorhaphitoma ethekwini Kilburn, 1993
 * Pseudorhaphitoma fairbanki (G. Nevill & H. Nevill, 1875)
 * Pseudorhaphitoma fortistriata (Smith E. A., 1888)
 * Pseudorhaphitoma fuscescens (Thiele, 1925)
 * Pseudorhaphitoma granilirata (Smith E. A., 1888)
 * Pseudorhaphitoma heptagona (Dunker, 1871)
 * Pseudorhaphitoma hexagonalis (Reeve, 1845)
 * Pseudorhaphitoma ichthys (Melvill, 1910)
 * Pseudorhaphitoma informis Hedley, 1922
 * Pseudorhaphitoma iodolabiata (Hornung & Mermod, 1929)
 * Pseudorhaphitoma jamesnacei Stahlschmidt & E. Tardy, 2018
 * Pseudorhaphitoma jeantardyi Stahlschmidt & E. Tardy, 2018
 * Pseudorhaphitoma kilburni Morassi & Bonfitto, 2001
 * Pseudorhaphitoma mamillata (Smith E. A., 1888)
 * Pseudorhaphitoma multigranosa (Schepman, 1913)
 * Pseudorhaphitoma naganumaensis Otuka, 1935
 * † Pseudoraphitoma nakosiensis Nomura & Zinbo, 1936
 * Pseudorhaphitoma obturata Kilburn, 1993
 * Pseudorhaphitoma ornata Stahlschmidt & E. Tardy, 2018
 * Pseudorhaphitoma paula (Thiele, 1925)
 * Pseudorhaphitoma perlonga (Melvill, 1899)
 * Pseudorhaphitoma perplexior Kilburn & Dekker, 2008
 * Pseudorhaphitoma phaea (Melvill & Standen, 1901)
 * Pseudorhaphitoma poppei Stahlschmidt & E. Tardy, 2018
 * Pseudorhaphitoma pyramidalis (Reeve, 1846)
 * Pseudorhaphitoma pyramidula (Laseron, 1954)
 * Pseudorhaphitoma pyramis (Hinds, 1843)
 * Pseudorhaphitoma scitula (Smith E. A., 1884)
 * Pseudorhaphitoma severa (Thiele, 1925)
 * Pseudorhaphitoma sienna Kilburn, 1993
 * Pseudorhaphitoma stipendiarii Kilburn, 1993
 * Pseudorhaphitoma styracina Hedley, 1922
 * Pseudorhaphitoma tetragona (Gould, 1861)
 * Pseudorhaphitoma thielei Kilburn, 1993
 * Pseudorhaphitoma transitans Hedley, 1922
 * Pseudorhaphitoma tropica (Thiele, 1925)
 * Pseudorhaphitoma uncicostata Kilburn & Dekker, 2008
 * Pseudorhaphitoma venusta (Morassi, 1994)


 * Species brought into synonymy:
 * Pseudorhaphitoma anna T hiele, J., 1925 : synonym of Pseudorhaphitoma thielei Kilburn, 1993
 * Pseudorhaphitoma castellata (Smith E. A., 1888) : synonym of Agathotoma castellata (E.A. Smith, 1888)
 * Pseudorhaphitoma costata coarctata G.B. Sowerby, 1897 : synonym of Pseudorhaphitoma alfredi (E.A. Smith, 1904)
 * Pseudorhaphitoma misera K.H.J. Thiele, 1925 : synonym of Pseudorhaphitoma alfredi (E.A. Smith, 1904)
 * Pseudorhaphitoma maria K.H.J. Thiele, 1925 : synonym of Pseudorhaphitoma ichthys (J.C. Melvill, 1910)
 * Pseudorhaphitoma obeliscus L.A. Reeve, 1846 : synonym of Pseudorhaphitoma pyramis (R.B. Hinds, 1843)