Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
[crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
[crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
[crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Kingdom Animalia Linnaeus, 1758 - animals
Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Infrakingdom Protostomia Grobben, 1908
Superphylum Spiralia Schleip, 1929
Clade Gnathifera Ahlrichs, 1995
Phylum Chaetognatha Leuckart, 1854 - chaetognaths
Class Sagittoidea
Order Aphragmophoraᵀ Tokioka, 1965
Family Sagittidae Claus & Groben, 1905
Genus Sagittaᵀ Quoy & Gaimard, 1827
[Sagitta batava (Biersteker & van der Spoel, 1966)]
see Decipisagitta batava (Biersteker & van der Spoel, 1966)
[Sagitta bedfordii Doncaster, 1903]
see Aidanosagitta bedfordi (Doncaster, 1903)
[Sagitta bedoti Beraneck, 1895]
see Zonosagitta bedoti (Beraneck, 1895)
[Sagitta bierii Alvariño, 1961]
see Serratosagitta bierii (Alvariño, 1961)
[Sagitta bipunctata Strodtmann, 1892]
see Sagitta setosa Müller, 1847
[Sagitta californica Bieri, 1957]
see Sagitta bipunctata Quoy & Gaimard, 1827
[Sagitta crassa Tokioka, 1938]
see Aidanosagitta crassa (Tokioka, 1938)
[Sagitta decipiens Fowler, 1905]
see Decipisagitta decipiens (Fowler, 1905)
[Sagitta draco Krohn, 1853]
see Pterosagitta draco (Krohn, 1853)
[Sagitta elegans Verrill, 1873]
see Parasagitta elegans (Verrill, 1873)
[Sagitta enflata Grassi, 1881]
see Flaccisagitta enflata (Grassi, 1881)
[Sagitta euneritica Alvariño, 1962]
see Parasagitta euneritica (Alvariño, 1962)
[Sagitta ferox Doncaster, 1903]
see Ferosagitta ferox (Doncaster, 1903)
[Sagitta friderici Ritter-Záhony, 1911]
see Parasagitta friderici (Ritter-Záhony, 1911)
[Sagitta furcata Fowler, 1905]
see Sagitta lyra Krohn, 1853
[Sagitta gardineri Doncaster, 1903]
see Sagitta enflata Grassi, 1881
[Sagitta gazellae Ritter-Záhony, 1909]
see Pseudosagitta gazellae (Ritter-Záhony, 1909)
[Sagitta glacialis]
[Sagitta hamata Mobius, 1875]
see Eukrohnia hamata (Möbius, 1875)
[Sagitta hexaptera d'Orbigny, 1836]
see Flaccisagitta hexaptera (d'Orbigny, 1836)
[Sagitta hispida Burfield & Harvey, 1926]
see Sagitta bipunctata Quoy & Gaimard, 1827
[Sagitta inflata Ritter-Zahony, 1908]
see Sagitta enflata Grassi, 1881
[Sagitta johorensis Pathansali & Tokioka, 1963]
see Aidanosagitta johorensis (Pathansali & Tokioka, 1963)
[Sagitta lyra Michael, 1911]
see Sagitta maxima (Conant, 1896)
[Sagitta lyra Krohn, 1853]
see Pseudosagitta lyra (Krohn, 1853)
[Sagitta macrocephala Fowler, 1904]
see Caecosagitta macrocephala (Fowler, 1904)
[Sagitta madhupratapi Casanova & Nair, 1999]
see Ferosagitta madhupratapi (Casanova & Nair, 1999)
[Sagitta mariana Lewes, 1858]
see Spadella cephaloptera (Busch, 1851)
[Sagitta marri David, 1956]
see Solidosagitta marri (David, 1956)
[Sagitta maxima (Conant, 1896)]
see Pseudosagitta maxima (Conant, 1896)
[Sagitta minima Grassi, 1881]
[Sagitta multidentata Hsü, 1943]
see Sagitta bipunctata Quoy & Gaimard, 1827
[Sagitta nagae Alvariño, 1967]
see Zonosagitta nagae (Alvariño, 1967)
[Sagitta nairi Casanova & Nair, 2002]
see Aidanosagitta nairi (Casanova & Nair, 2002)
[Sagitta neglecta Aida, 1897]
see Aidanosagitta neglecta (Aida, 1897)
[Sagitta neodecipiens Tokioka, 1959]
see Decipisagitta neodecipiens (Tokioka, 1959)
[Sagitta oceania Grey, 1930]
see Aidanosagitta oceania (Grey, 1930)
[Sagitta pacifica Tokioka, 1940]
see Serratosagitta pacifica (Tokioka, 1940)
[Sagitta peruviana Sund, 1961]
see Parasagitta peruviana (Sund, 1961)
[Sagitta philippini Michael, 1919]
see Sagitta decipiens Fowler, 1905
[Sagitta planctonis Steinhaus, 1896]
see Solidosagitta planctonis (Steinhaus, 1896)
[Sagitta popovicii Sund, 1961]
see Parasagitta popovicii (Sund, 1961)
[Sagitta pseudoserratodentata Tokioka, 1939]
see Serratosagitta pseudoserratodentata (Tokioka, 1939)
[Sagitta pulchra Doncaster, 1902]
see Zonosagitta pulchra (Doncaster, 1902)
[Sagitta regularis Aida, 1897]
see Aidanosagitta regularis (Aida, 1897)
[Sagitta robusta Doncaster, 1903]
see Ferosagitta robusta (Doncaster, 1903)
[Sagitta scrippsae]
[Sagitta septata Doncaster, 1903]
see Aidanosagitta septata (Doncaster, 1903)
[Sagitta serratodentata Krohn, 1853]
see Serratosagitta serratodentata (Krohn, 1853)
[Sagitta serratodentata Strodtmann, 1892]
see Sagitta tasmanica Thomson, 1947
[Sagitta setosa Müller, 1847]
see Parasagitta setosa (Müller, 1847)
[Sagitta sibogae Fowler, 1906]
see Decipisagitta sibogae (Fowler, 1906)
[Sagitta subtilis Grassi, 1881]
see Krohnitta subtilis (Grassi, 1881)
[Sagitta tasmanica Thomson, 1947]
see Serratosagitta tasmanica (Thomson, 1947)
[Sagitta tenuis Germain & Joubin, 1916]
see Sagitta friderici Ritter-Záhony, 1911
[Sagitta tokiokai Alvariño, 1967]
see Ferosagitta tokiokai (Alvariño, 1967)
[Sagitta whartoni Fowler, 1896]
see Sagitta maxima (Conant, 1896)
[Sagitta zetesios Fowler, 1905]
see Solidosagitta zetesios (Fowler, 1905)
1 Sagitta bipunctataᵀ Quoy & Gaimard, 1827
2 Sagitta bombayensis Lele & Gae, 1936
3 Sagitta helenae Ritter-Záhony, 1911