Sphaerospira

Sphaerospira is a genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Camaenidae.

Some authorities consider this to be merely a subgenus of the genus Thersites. 

Species
Species within the genus Sphaerospira include:
 * Sphaerospira arthuriana (Cox, 1873)
 * Sphaerospira bencarlessi Stanisic & Potter, 2010
 * Sphaerospira blomfieldi (Cox, 1864)
 * Sphaerospira fraseri (Gray in Griffith & Pidgeon, 1833)
 * Sphaerospira informis (Mousson, 1869)
 * Sphaerospira mortenseni (Iredale, 1929)
 * Sphaerospira mossmani (Brazier, 1875)
 * Sphaerospira oconnellensis (Cox, 1871)
 * Sphaerospira rockhamptonensis (Cox, 1873)
 * Sphaerospira sidneyi (Iredale, 1933)
 * Species brought into synonymy:
 * Sphaerospira macleayi (Cox, 1865) : synonym of Bentosites macleayi (Cox, 1865)
 * Sphaerospira parallela Iredale, 1937 : synonym of Sphaerospira fraseri (Gray in Griffith & Pidgeon, 1833) (junior synonym)
 * Sphaerospira rawnesleyi (Cox, 1873) : synonym of Steorra rawnesleyi (Cox, 1873) (superseded combination)
 * Sphaerospira whartoni (Cox, 1871) : synonym of Temporena whartoni (Cox, 1871)