Hadra (gastropod)

Hadra is a genus of air-breathing land snails in the family Camaenidae.

Species
Species within the genus Hadra include:
 * Hadra barneyi (Cox, 1873)
 * Hadra bartschi (W. B. Marshall, 1927)
 * Hadra bellendenkerensis
 * Hadra beddomae
 * Hadra bipartita (Férussac, 1823)
 * Hadra brunodavidi Stanisic, 2010
 * Hadra funiculata (Reeve, 1854)
 * Hadra semicastanea (Pfeiffer, 1849)
 * Hadra webbi (Pilsbry, 1900)
 * Species brought into synonymy:
 * Hadra adcockiana Bednall, 1894 : synonym of Granulomelon adcockianum (Bednall, 1894) (original combination)
 * Hadra arcigerens Tate, 1894 : synonym of Granulomelon adcockianum (Bednall, 1894)
 * Hadra blighi Iredale, 1937 : synonym of Hadra semicastanea (Pfeiffer, 1849) (junior synonym)
 * Hadra blomfieldi (Cox, 1864) : synonym of Sphaerospira blomfieldi (Cox, 1864) (superseded combination)
 * Hadra clydonigera Tate, 1894 : synonym of Granulomelon adcockianum (Bednall, 1894) (junior synonym)
 * Hadra corneovirens (Pfeiffer, 1851) : synonym of Sauroconcha corneovirens (L. Pfeiffer, 1851) (superseded combination)
 * Hadra euzyga Tate, 1894 : synonym of Catellotrachia euzyga (Tate, 1894) (original combination)
 * Hadra grandituberculata Tate, 1894 : synonym of Granulomelon grandituberculatum (Tate, 1894) (original combination)
 * Hadra granulifera Möllendorff, 1888 : synonym of Euhadra granulifera (Möllendorff, 1888) (original combination)
 * Hadra leonhardti Möllendorff, 1888 : synonym of Camaena leonhardti (Möllendorff, 1888) (original combination)
 * Hadra mortenseni Iredale, 1929 : synonym of Sphaerospira mortenseni (Iredale, 1929)
 * Hadra nux Möllendorff, 1888 : synonym of Satsuma nux (Möllendorff, 1888) (original combination)
 * Hadra oligopleura Tate, 1894 : synonym of Basedowena oligopleura (Tate, 1894) (original combination)
 * Hadra papillosa Tate, 1894 : synonym of Catellotrachia setigera (Tate, 1894) (junior synonym)
 * Hadra philippinensis C. Semper, 1873 : synonym of Camaena philippinensis (C. Semper, 1873) (superseded combination)
 * Hadra rockhamptonensis (Cox, 1873) : synonym of Sphaerospira rockhamptonensis (Cox, 1873) (superseded combination)
 * Hadra schmackeri Möllendorff, 1888 : synonym of Euhadra schmackeri (Möllendorff, 1888) (original combination)
 * Hadra setigera Tate, 1894 : synonym of Catellotrachia setigera (Tate, 1894) (original combination)
 * Hadra squamulosa Tate, 1894 : synonym of Granulomelon squamulosum (Tate, 1894) (original combination)
 * Hadra subgibbera Möllendorff, 1885 : synonym of Camaena subgibbera (Möllendorff, 1885) (original combination)
 * Hadra sublevata Tate, 1894 : synonym of Dirutrachia sublevata (Tate, 1894) (original combination)
 * Hadra wattii Tate, 1894 : synonym of Vidumelon wattii (Tate, 1894) (original combination)
 * Hadra wilpenensis Tate, 1894 : synonym of Sinumelon wilpenense (Tate, 1894) (original combination)
 * Hadra wilsoni Solem, 1979 : synonym of Youwanjela wilsoni (Solem, 1979) (original combination)
 * Hadra winneckeana Tate, 1894 : synonym of Catellotrachia winneckeana (Tate, 1894) (original combination)