Ptychobela

Ptychobela is a genus of sea snails, marine gastropod mollusks in the family Pseudomelatomidae.

Species
Species within the genus Ptychobela include:
 * Ptychobela baynhami (Smith E. A., 1891)
 * Ptychobela dancei Kilburn & Dekker, 2008
 * Ptychobela griffithii (Gray, 1834)
 * Ptychobela lanceolata (Reeve, 1845)
 * Ptychobela lavinia (Dall, 1919)
 * Ptychobela minimarus (Kosuge, 1993)
 * Ptychobela nodulosa (Gmelin, 1791)
 * Ptychobela opisthochetos Kilburn, 1989
 * Ptychobela resticula Li B. Q., Kilburn & Li X. Z., 2010
 * Ptychobela salebra Li & Li, 2007
 * Ptychobela schoedei Thiele, 1925
 * Ptychobela sumatrensis (Petit de la Saussaye, 1852)
 * Ptychobela superba Thiele, 1925
 * Ptychobela suturalis (Gray, 1838)
 * Ptychobela vexillium (Habe & Kosuge, 1966)
 * Ptychobela zebra Chang, C.K. & W.L. Wu, 2000
 * Species brought into synonymy:
 * Ptychobela crenularis (Lamarck, 1816) : synonym of Ptychobela nodulosa (Gmelin, 1791)
 * Ptychobela flavidula (Lamarck, 1822) : synonym of Clathrodrillia flavidula (Lamarck, 1822)
 * Ptychobela kawamurai (Habe, T. & S. Kosuge, 1966) : synonym of Cheungbeia kawamurai (Habe, T. & S. Kosuge, 1966)
 * Ptychobela pseudoprincipalis Yokoyama, 1920 : synonym of Inquisitor pseudoprincipalis (Yokoyama, 1920)
 * Ptychobela subochracea Springsteen and Leobrera 1986 : synonym of Aguilaria subochracea (Smith, 1877)
 * Ptychobela takeokaensis (Otuka, 1949) : synonym of Crassispira takeokensis (Otuka, 1949)