• Sagitta Quoy & Gaimard, 1827
• Sagitta abyssicola Chidgey, 1989 accepted as Solidosagitta abyssicola (Chidgey, 1989)
• Sagitta adenensis Casanova, 1985 accepted as Flaccisagitta adenensis (Casanova, 1985)
• Sagitta batava Biersteker & Van der Spoel, 1966 accepted as Parasagitta setosa (J. Müller, 1847)
• Sagitta bedfordii Doncaster, 1903 accepted as Aidanosagitta bedfordii (Doncaster, 1902)
• Sagitta bedoti Béraneck, 1895 accepted as Zonosagitta bedoti (Béraneck, 1895)
• Sagitta bedoti f. littoralis Tokioka & Pathansali, 1965 accepted as Zonosagitta littoralis (Dallot & Laval, 1974)
• Sagitta bierii Alvariño, 1961 accepted as Serratosagitta bierii (Alvariño, 1961)
• Sagitta bipunctata Quoy & Gaimard, 1827
• Sagitta bombayensis Lele & Gae, 1936
• Sagitta bruuni Alvariño, 1967 accepted as Zonosagitta littoralis (Dallot & Laval, 1974)
• Sagitta cephaloptera Busch, 1851 accepted as Spadella cephaloptera (Busch, 1851)
• Sagitta chilensis Villenas & Palma, 2006 accepted as Parasagitta chilensis (Villenas & Palma, 2006)
• Sagitta crassa Tokioka, 1938 accepted as Aidanosagitta crassa (Tokioka, 1938)
• Sagitta decipiens Fowler, 1905 accepted as Decipisagitta decipiens (Fowler, 1905)
• Sagitta elegans Verrill, 1873 accepted as Parasagitta elegans (Verrill, 1873)
• Sagitta elegans arctica accepted as Parasagitta elegans (Verrill, 1873)
• Sagitta elegans baltica accepted as Parasagitta elegans (Verrill, 1873)
• Sagitta elegans elegans Verrill, 1873 accepted as Parasagitta elegans (Verrill, 1873)
• Sagitta enflata Grassi, 1881 accepted as Flaccisagitta enflata (Grassi, 1881)
• Sagitta euneritica Alvariño, 1961 accepted as Parasagitta euneritica (Alvariño, 1961)
• Sagitta euxina Moltschanoff, 1909 accepted as Parasagitta setosa (J. Müller, 1847)
• Sagitta ferox Doncaster, 1902 accepted as Ferosagitta ferox (Doncaster, 1902)
• Sagitta friderici Ritter-Záhony, 1911 accepted as Parasagitta friderici (Ritter-Záhony, 1911)
• Sagitta gazellae Ritter-Záhony, 1909 accepted as Pseudosagitta gazellae (Ritter-Záhony, 1909)
• Sagitta helenae Ritter-Záhony, 1911
• Sagitta hexaptera d'Orbigny, 1836 accepted as Flaccisagitta hexaptera (d'Orbigny, 1836)
• Sagitta hispida Conant, 1895 accepted as Ferosagitta hispida (Conant, 1895)
• Sagitta johorensis Pathansali & Tokioka, 1963 accepted as Aidanosagitta johorensis (Pathansali & Tokioka, 1963)
• Sagitta kussakini Kasatkina, 1997 (uncertain > nomen dubium)
• Sagitta lucida Casanova, 1985 accepted as Zonosagitta lucida (Casanova, 1985)
• Sagitta lyra Krohn, 1853 accepted as Pseudosagitta lyra (Krohn, 1853)
• Sagitta macrocephala Fowler, 1904 accepted as Caecosagitta macrocephala (Fowler, 1904)
• Sagitta madhupratapi Casanova & Nair, 1999 accepted as Ferosagitta madhupratapi (Casanova & Nair, 1999)
• Sagitta marri David, 1956 accepted as Solidosagitta marri (David, 1956)
• Sagitta maxima Conant, 1896 accepted as Pseudosagitta maxima (Conant, 1896)
• Sagitta meenakshiae Nair, Panampunnayil, Pillai & Gireesh, 2008 accepted as Aidanosagitta meenakshiae (Nair, Panampunnayil, Pillai & Gireesh, 2008)
• Sagitta megalophthalma Dallot & Ducret, 1969 accepted as Parasagitta megalophthalma (Dallot & Ducret, 1969)
• Sagitta minima Grassi, 1881 accepted as Mesosagitta minima (Grassi, 1881)
• Sagitta nagae Alvariño, 1967 accepted as Zonosagitta nagae (Alvariño, 1967)
• Sagitta nairi Casanova & Nair, 2002 accepted as Aidanosagitta nairi (Casanova & Nair, 2002)
• Sagitta neglecta Aida, 1897 accepted as Aidanosagitta neglecta (Aida, 1897)
• Sagitta neodicipiens Tokioka, 1959 accepted as Decipisagitta decipiens (Fowler, 1905)
• Sagitta oceania Grey, 1930 accepted as Aidanosagitta oceania (Grey, 1930)
• Sagitta pacifica Tokioka, 1940 accepted as Serratosagitta pacifica (Tokioka, 1940)
• Sagitta peruviana Sund, 1961 accepted as Parasagitta peruviana (Sund, 1961)
• Sagitta philippini Michael, 1919 accepted as Sagitta decipiens Fowler, 1905 accepted as Decipisagitta decipiens (Fowler, 1905)
• Sagitta planctonis Steinhaus, 1896 accepted as Solidosagitta planctonis (Steinhaus, 1896)
• Sagitta planctonis planctonis Steinhaus, 1896 accepted as Solidosagitta planctonis (Steinhaus, 1896)
• Sagitta planctonis zetesios Fowler, 1905 accepted as Solidosagitta zetesios (Fowler, 1905)
• Sagitta popovicii Sund, 1961 accepted as Parasagitta popovicii (Sund, 1961)
• Sagitta pseudoserratodentata Tokioka, 1939 accepted as Serratosagitta pseudoserratodentata (Tokioka, 1939)
• Sagitta pulchra Doncaster, 1903 accepted as Zonosagitta pulchra (Doncaster, 1902)
• Sagitta regularis Aida, 1897 accepted as Aidanosagitta regularis (Aida, 1897)
• Sagitta robusta Doncaster, 1902 accepted as Ferosagitta robusta (Doncaster, 1902)
• Sagitta scrippsae Alvariño, 1962 accepted as Pseudosagitta scrippsae (Alvariño, 1962) accepted as Pseudosagitta lyra (Krohn, 1853)
• Sagitta septata Doncaster, 1903 accepted as Aidanosagitta septata (Doncaster, 1903)
• Sagitta serratodentata Krohn, 1853 accepted as Serratosagitta serratodentata (Krohn, 1853)
• Sagitta serratodentata atlantica accepted as Serratosagitta serratodentata atlantica (Thompson, 1947)
• Sagitta serratodentata f. pacifica Tokioka, 1940 accepted as Serratosagitta pacifica (Tokioka, 1940)
• Sagitta serratodentata tasmanica accepted as Serratosagitta tasmanica (Thompson, 1947)
• Sagitta setosa J. Müller, 1847 accepted as Parasagitta setosa (J. Müller, 1847)
• Sagitta siamensis Casanova & Goto, 1997 accepted as Ferosagitta siamensis (Casanova & Goto, 1997)
• Sagitta sibogae Fowler, 1906 accepted as Decipisagitta sibogae (Fowler, 1906)
• Sagitta subtilis Grassi, 1881 accepted as Krohnitta subtilis (Grassi, 1881)
• Sagitta tasmanica Thompson, 1947 accepted as Serratosagitta tasmanica (Thompson, 1947)
• Sagitta tenuis Conant, 1896 accepted as Parasagitta tenuis (Conant, 1896)
• Sagitta tokiokai Alvariño, 1967 accepted as Ferosagitta robusta (Doncaster, 1902)
• Sagitta zetesios Fowler, 1905 accepted as Solidosagitta zetesios (Fowler, 1905)
• Sagittalarva Victor, 2013
• Sagittalarva inornata (Gilbert, 1890) accepted as Halichoeres inornatus (Gilbert, 1890)
• Sagittalarva inornatus (Gilbert, 1890) accepted as Halichoeres inornatus (Gilbert, 1890)
• Sagittalia F. Boyer, 2024
• Sagittalia anapaulae F. Boyer, 2024
• Sagittalia brinkae (Bozzetti, 1993)
• Sagittalia catenata (Montagu, 1803)
• Sagittalia cincta (F. Boyer, 2003)
• Sagittalia deburghi (A. Adams, 1864)
• Sagittalia eloiseae F. Boyer, 2024
• Sagittalia fluctuata (C. B. Adams, 1850)
• Sagittalia gabryae (Bozzetti, 1993)
• Sagittalia masirana (B. Roth & Petit, 1972)
• Sagittalia peterbonuttii (T. Cossignani & Lorenz, 2018)
• Sagittalia pulcherrima (Gaskoin, 1849)
• Sagittalia sagittata (Hinds, 1844)
• Sagittalia thomensis (Tomlin, 1919)
• Sagittalia vickydobsonae F. Boyer & Childs, 2024
• Sagittalia willeminae F. Boyer, 2024
• Sagittaria L.
• Sagittaria latifolia Willd.
• Sagittaria natans Pall.
• Sagittaria sagittifolia L.
• Sagittastraea Alloiteau & Tissier, 1958 † accepted as Tubicora Latham, 1929 †
• Sagittastraea pivetaui Alloiteau & Tissier, 1958 †
• Sagittatrema Ruiz-Torres, Hernandez-Mena, García-Prieto, Falcón, Panti-May & Rico-Chávez, 2024
• Sagittatrema zutzi Ruiz-Torres, Hernandez-Mena, García-Prieto, Falcón, Panti-May & Rico-Chávez, 2024
• Sagittatus Risso, 1854 accepted as Todarodes Steenstrup, 1880
• Sagittatus maximus (Seba) accepted as Todarodes sagittatus (Lamarck, 1798)
• Sagittatus todarus Delle Chiaje accepted as Todarodes sagittatus (Lamarck, 1798)