| Nominal Species (n = 127) | Present allocation (n = 118) | Ref. |
|---|---|---|
| Caecosagitta aberrantis Kasatkina, 2003 | Caecosagitta aberrantis | 1684 |
| Leptosagitta acicula Kasatkina, 2001 | Leptosagitta acicula | 19 |
| Aidanosagitta acinacis Kasatkina, 2008 | Aidanosagitta acinacis | 84902 |
| Aidanosagitta acus Kasatkina & Selivanova, 2003 | Aidanosagitta acus | 75097 |
| Sagitta adenensis Casanova, 1985 | Flaccisagitta adenensis | 3125 |
| Sagitta ai Tokioka, 1939 | Sagitta ai | 3125 |
| Leptosagitta alba Kasatkina & Selivanova, 2003 | Leptosagitta alba | 19 |
| Sagitta alvarinoae Pathansali, 1974 | Aidanosagitta alvarinoae | 3125 |
| Omittosagitta alvarinoe Kasatkina, 1971 | Omittosagitta alvarinoe | 3696 |
| Sagitta americana Tokioka, 1959 | Ferosagitta americana | 3125 |
| Caecosagitta angelae Kasatkina, 2003 | Caecosagitta angelae | 3125 |
| Omittosagitta bacilaris Kasatkina, 1995 | Omittosagitta bacilaris | 19 |
| Sagitta bedfordii Doncaster, 1903 | Aidanosagitta bedfordii | 19 |
| Sagitta bedoti Béraneck, 1895 | Zonosagitta bedoti | 19 |
| Aidanosagitta bella Kasatkina & Selivanova, 2003 | Aidanosagitta bella | 1655 |
| Sagitta bierii Alvariño, 1961 | Serratosagitta bierii | 3125 |
| Sagitta bipunctata Quoy & Gaimard, 1827 | Sagitta bipunctata | 75097 |
| Sagitta bombayensis Lele & Gae, 1936 | Sagitta bombayensis | 19 |
| Parasagitta brevicauda Kasatkina, 1971 | Parasagitta brevicauda | 3696 |
| Sagitta bruuni Alvariño, 1967 | Sagitta bruuni | 3125 |
| Caecosagitta caeca Kasatkina, 2003 | Caecosagitta caeca | 1684 |
| Aidanosagitta candida Kasatkina, 2008 | Aidanosagitta candida | 84902 |
| Sagitta chilensis Villenas & Palma, 2006 | Parasagitta chilensis | 75097 |
| Leptosagitta collariata Kasatkina, 1973 | Leptosagitta collariata | 1655 |
| Sagitta crassa Tokioka, 1938 | Aidanosagitta crassa | 19 |
| Ferosagitta cristallina Kasatkina, 1995 | Ferosagitta cristallina | 19 |
| Sagitta cristallina Kasatkina, 1995 | Ferosagitta cristallina | 3125 |
| Sagitta decipiens Fowler, 1905 | Decipisagitta decipiens | 19 |
| Sagitta delicata Tokioka, 1939 | Aidanosagitta delicata | 3125 |
| Sagitta demipenna Tokioka & Pathansali, 1963 | Aidanosagitta demipenna | 3682 |
| Omittosagitta diaphana Kasatkina, 1995 | Omittosagitta diaphana | 19 |
| Sagitta elegans Verrill, 1873 | Parasagitta elegans | 19 |
| Sagitta enflata Grassi, 1881 | Flaccisagitta enflata | 19 |
| Oligoradiata entis Kasatkina & Sergeev, 2004 | Oligoradiata entis | 1655 |
| Leptosagitta eris Kasatkina & Selivanova, 2003 | Leptosagitta eris | 19 |
| Sagitta erythraea Casanova, 1985 | Aidanosagitta erythraea | 3125 |
| Sagitta euneritica Alvariño, 1961 | Parasagitta euneritica | 19 |
| Sagitta euxina Moltschanoff, 1909 | Sagitta euxina | 3125 |
| Leptosagitta exigua Kasatkina & Sergeev, 2004 | Leptosagitta exigua | 1655 |
| Mesosagitta exilis Kasatkina, 1971 | Mesosagitta exilis | 3696 |
| Sagitta ferox Doncaster, 1902 | Ferosagitta ferox | 19 |
| Accedosagitta firmulus Kasatkina, 1971 | Accedosagitta firmulus | 3696 |
| Mesosagitta formosa Kasatkina & Selivanova, 2003 | Mesosagitta formosa | 19 |
| Sagitta fowleri Banham, 1912 | Flaccisagitta hexaptera | 116141 |
| Sagitta friderici Ritter-Záhony, 1911 | Parasagitta friderici | 19 |
| Sagitta galerita Dallot, 1971 | Ferosagitta galerita | 3125 |
| Omittosagitta galzowi Kasatkina, 1971 | Omittosagitta galzowi | 3696 |
| Sagitta gazellae Ritter-Záhony, 1910 | Pseudosagitta gazellae | 19 |
| Aidanosagitta golicovi Kasatkina, 1971 | Aidanosagitta golicovi | 3696 |
| Abosagitta grata Kasatkina, 2006 | Abosagitta grata | 3483 |
| Sagitta guileri Taw, 1974 | Aidanosagitta guileri | 3125 |
| Sagitta helenae Ritter-Záhony, 1911 | Sagitta helenae | 19 |
| Sagitta hexaptera d'Orbigny, 1836 | Flaccisagitta hexaptera | 19 |
| Sagitta hexaptera f. magna Germain & Joubin, 1916 | Flaccisagitta hexaptera | 116141 |
| Sagitta hispida Conant, 1895 | Ferosagitta hispida | 19 |
| Leptosagitta icis Kasatkina & Sergeev, 2004 | Leptosagitta icis | 1655 |
| Sagitta izuensis Kitou, 1966 | Zonosagitta izuensis | 3125 |
| Caecosagitta jerryi Kasatkina, 2003 | Caecosagitta jerryi | 3125 |
| Sagitta johorensis Pathansali & Tokioka, 1964 | Aidanosagitta johorensis | 3125 |
| Sagitta kussakini Kasatkina, 1997 | Sagitta kussakini | 19 |
| Sagitta lacunae Tokioka, 1942 | Sagitta lacunae | 3125 |
| Aidanosagitta lepida Kasatkina & Selivanova, 2003 | Aidanosagitta lepida | 19 |
| Sagitta littoralis Dallot & Laval, 1974 | Zonosagitta littoralis | 3125 |
| Sagitta longidentata Grassi, 1881 | Flaccisagitta hexaptera | 116141 |
| Sagitta lucida Casanova, 1985 | Zonosagitta lucida | 3125 |
| Sagitta lyra Krohn, 1853 | Pseudosagitta lyra | 19 |
| Aidanosagitta macilenta Kasatkina, 1971 | Aidanosagitta macilenta | 3696 |
| Abosagitta macra Kasatkina, 2006 | Abosagitta macra | 3483 |
| Sagitta macrocephala Fowler, 1904 | Caecosagitta macrocephala | 19 |
| Sagitta madhupratapi Casanova & Nair, 1999 | Ferosagitta madhupratapi | 19 |
| Sagitta magna Langerhans, 1881 | Flaccisagitta hexaptera | 116141 |
| Sagitta marri David, 1956 | Solidosagitta marri | 19 |
| Sagitta maxima Conant, 1896 | Pseudosagitta maxima | 19 |
| Sagitta mediterranea Forbes, 1843 | Flaccisagitta hexaptera | 116141 |
| Sagitta meenakshiae Nair, Panampunnayil, Pillai & Gireesh, 2008 | Aidanosagitta meenakshiae | 122146 |
| Sagitta megalophthalma Dallot & Ducret, 1969 | Parasagitta megalophthalma | 3125 |
| Oligoradiata mills Kasatkina, 1971 | Oligoradiata mills | 3696 |
| Sagitta minima Grassi, 1881 | Mesosagitta minima | 19 |
| Accedosagitta minuta Kasatkina, 1971 | Accedosagitta minuta | 3696 |
| Sagitta modesta Kasatkina, 1971 | Sagitta modesta | 3696 |
| Aidanosagitta murex Kasatkina & Selivanova, 2003 | Aidanosagitta murex | 1655 |
| Sagitta nagae Alvariño, 1967 | Zonosagitta nagae | 3125 |
| Sagitta nairi Casanova & Nair, 2002 | Aidanosagitta nairi | 19 |
| Sagitta neglecta Aida, 1897 | Aidanosagitta neglecta | 19 |
| Sagitta neodecipiens Tokioka, 1959 | Mesosagitta neodecipiens | 3125 |
| Leptosagitta nudata Kasatkina, 1973 | Leptosagitta nudata | 1655 |
| Aidanosagitta oblonga Kasatkina, 2008 | Aidanosagitta oblonga | 84902 |
| Sagitta oceania Grey, 1930 | Aidanosagitta oceania | 19 |
| Sagitta oceanica Grey, 1930 | Aidanosagitta oceania | 3682 |
| Leptosagitta ocis Kasatkina & Sergeev, 2004 | Leptosagitta ocis | 1655 |
| Sagitta ophicephala Pathansali, 1974 | Aidanosagitta ophicephala | 3125 |
| Sagitta pacifica Tokioka, 1940 | Serratosagitta pacifica | 19 |
| Ferosagitta paulula Kasatkina, 1971 | Ferosagitta paulula | 19 |
| Oligoradiata pellucida Kasatkina & Selivanova, 2003 | Oligoradiata pellucida | 19 |
| Sagitta peruviana Sund, 1961 | Parasagitta peruviana | 19 |
| Aidanosagitta pilum Kasatkina & Selivanova, 2003 | Aidanosagitta pilum | 1687 |
| Sagitta planctonis Steinhaus, 1896 | Solidosagitta planctonis | 19 |
| Leptosagitta pogodini Kasatkina, 2001 | Leptosagitta pogodini | 19 |
| Sagitta popovicii Sund, 1961 | Parasagitta popovicii | 19 |
| Sagitta pseudoserratodentata Tokioka, 1939 | Serratosagitta pseudoserratodentata | 19 |
| Sagitta pulchra Doncaster, 1903 | Zonosagitta pulchra | 19 |
| Abosagitta rasilis Kasatkina, 2006 | Abosagitta rasilis | 3483 |
| Sagitta regularis Aida, 1897 | Aidanosagitta regularis | 19 |
| Sagitta robusta Doncaster, 1902 | Ferosagitta robusta | 19 |
| Bathysagitta scaphicephala Kasatkina, 2001 | Bathysagitta scaphicephala | 19 |
| Aidanosagitta scarlatovi Kasatkina, 1971 | Aidanosagitta scarlatovi | 3696 |
| Leptosagitta schakovi Kasatkina, 1973 | Leptosagitta schakovi | 1655 |
| Sagitta scrippsae Alvariño, 1962 | Pseudosagitta scrippsae | 3125 |
| Sagitta septata Doncaster, 1902 | Aidanosagitta septata | 19 |
| Parasagitta septicoela Kasatkina, 1971 | Parasagitta septicoela | 3696 |
| Sagitta serratodentata Krohn, 1853 | Serratosagitta serratodentata | 19 |
| Sagitta setosa Müller J., 1847 | Parasagitta setosa | 3125 |
| Sagitta siamensis Casanova & Goto, 1997 | Ferosagitta siamensis | 19 |
| Sagitta sibogae Fowler, 1906 | Decipisagitta sibogae | 3125 |
| Mesosagitta slunini Kasatkina & Panteleeva, 2001 | Mesosagitta slunini | 3655 |
| Aidanosagitta subulata Kasatkina, 2008 | Aidanosagitta subulata | 84902 |
| Abosagitta taeniata Kasatkina, 2006 | Abosagitta taeniata | 3484 |
| Caecosagitta takasii Kasatkina, 2003 | Caecosagitta takasii | 1684 |
| Sagitta tasmanica Thompson, 1947 | Serratosagitta tasmanica | 19 |
| Sagitta tenuis Conant, 1896 | Parasagitta tenuis | 19 |
| Sagitta tokiokai Alvariño, 1967 | Sagitta tokiokai | 3125 |
| Sagitta tricuspidata Kent, 1870 | Flaccisagitta hexaptera | 116141 |
| Sagitta triptera d'Orbigny, 1834 | Flaccisagitta hexaptera | 116141 |
| Sagitta tropica Tokioka, 1942 | Aidanosagitta tropica | 3125 |
| Mesosagitta velox Kasatkina & Selivanova, 2003 | Mesosagitta velox | 19 |
| Aidanosagitta venusta Kasatkina & Selivanova, 2003 | Aidanosagitta venusta | 1655 |
| Sagitta zetesios Fowler, 1905 | Solidosagitta zetesios | 538 |