Septifer

Septifer is a genus of saltwater clams, marine bivalve molluscs in the subfamily Septiferinae of the family Mytilidae, the mussels.

Species
The World Register of Marine Species lists the following species:
 * Septifer bilocularis (Linnaeus, 1758)
 * Septifer cumingii Récluz, 1849
 * Septifer excisus (Wiegmann, 1837)
 * † Septifer huttoni (Cossmann, 1916)
 * † Septifer pissarroi Le Renard, 1994
 * Septifer ramulosus (Viader, 1951)
 * Septifer rudis Dall, Bartsch & Rehder, 1938
 * Septifer rufolineatus (E. A. Smith, 1911)
 * † Septifer serratus (Melleville, 1843)
 * † Septifer torquatus (P. Marshall, 1918)
 * Septifer zeteki Hertlein & A. M. Strong, 1946
 * Synonyms:
 * Septifer australis Laseron, 1956 : synonym of Septifer cumingii Récluz, 1849
 * Septifer bifurcatus (Conrad, 1837) : synonym of Mytilisepta bifurcata (Conrad, 1837) (unaccepted combination)
 * Septifer bisculpturata Barnard, 1964 : synonym of Septifer bisculpturatus Barnard, 1964 : synonym of Septifer ramulosus (Viader, 1951) (incorrect grammatical agreement of specific epithet)
 * Septifer bisculpturatus Barnard, 1964 : synonym of Septifer ramulosus (Viader, 1951)
 * Septifer bryanae (Pilsbry, 1921) : synonym of Septifer cumingii Récluz, 1849
 * Septifer crassus Dunker, 1853 : synonym of Mytilisepta virgata (Wiegmann, 1837)
 * Septifer cumingi [sic]: synonym of Septifer cumingii Récluz, 1849 (misspelling)
 * Septifer forskali Dunker, 1855 : synonym of Septifer cumingii Récluz, 1849
 * Septifer forskalii D unker, 1855 : synonym of Septifer cumingii Récluz, 1849
 * Septifer furcillata Gould, 1861 : synonym of Septifer cumingii Récluz, 1849
 * Septifer fuscus Récluz, 1848 : synonym of Septifer excisus (Wiegmann, 1837)
 * Septifer herrmannseni Dunker, 1853 : synonym of Mytilisepta virgata (Wiegmann, 1837)
 * Septifer keenae Nomura, 1936 : synonym of Mytilisepta keenae (Nomura, 1936)
 * Septifer keeni Nomura, 1936 : synonym of Septifer keenae Nomura, 1936 : synonym of Mytilisepta keenae (Nomura, 1936) (incorrect original spelling)
 * Septifer pulcher Z.-R. Wang, 1983 : synonym of Septifer cumingii Récluz, 1849
 * Septifer trautwineana Tryon, 1866 : synonym of Mytilopsis trautwineana (Tryon, 1866) (original combination)
 * Septifer troschelii Dunker, 1853 : synonym of Septifer excisus (Wiegmann, 1837)
 * Septifer vaughani Dall, Bartsch & Rehder, 1938 : synonym of Septifer excisus (Wiegmann, 1837)
 * Septifer virgatus (Wiegmann, 1837) : synonym of Mytilisepta virgata (Wiegmann, 1837)
 * Septifer xishaensis Z.-R. Wang, 1983 : synonym of Septifer rudis D all, Bartsch & Rehder, 1938