Dodatak:Popis četinočeljusti, S
Sa uredi
Sagitta Quoy & Gaimard, 1827 uredi
- Sagitta bipunctata Quoy & Gaimard, 1828
- Sagitta bombayensis Lele & Gae, 1936
- Sagitta helenae Ritter-Záhony, 1911
Animalia → Chaetognatha → Sagittoidea → Aphragmophora → Sagittidae
Porodica Sagittidae Claus & Grobben, 1905 uredi
- Rodovi: Aidanosagitta, Caecosagitta, Decipisagitta, Ferosagitta, Flaccisagitta, Mesosagitta, Parasagitta, Pseudosagitta, Sagitta, Serratosagitta, Solidosagitta, Zonosagitta
Animalia → Chaetognatha → Sagittoidea → Aphragmophora
Razred Sagittoidea uredi
- Red Aphragmophora
- Red Phragmophora
Animalia → Eumetazoa → Bilateria → Protostomia → Chaetognatha
Se uredi
Serratosagitta Tokioka, 1965 uredi
- Serratosagitta bierii (Alvariño, 1961)
- Serratosagitta pacifica (Tokioka, 1940)
- Serratosagitta pseudoserratodentata (Tokioka, 1939)
- Serratosagitta serratodentata (Krohn, 1853)
- Serratosagitta serratodentata atlantica (Thompson, 1947)
- Serratosagitta serratodentata serratodentata (Krohn, 1853)
- Serratosagitta tasmanica (Thompson, 1947)
Animalia → Chaetognatha → Sagittoidea → Aphragmophora → Sagittidae
So uredi
Solidosagitta Tokioka, 1965 uredi
- Solidosagitta abyssicola (Chidgey, 1989)
- Solidosagitta marri (David, 1956)
- Solidosagitta planctonis (Steinhaus, 1896)
- Solidosagitta zetesios (Fowler, 1905)
Animalia → Chaetognatha → Sagittoidea → Aphragmophora → Sagittidae
Sp uredi
Spadella Langerhans, 1880 uredi
- Spadella angulata Tokioka, 1951
- Spadella antarctica Casanova, 1991
- Spadella birostrata Casanova, 1987
- Spadella boucheri Casanova & Perez, 2000
- Spadella bradshawi Bieri, 1974
- Spadella cephaloptera (Busch, 1851)
- Spadella duverti Hernandez, De Vera & Casanova, 2009
- Spadella equidentata Casanova, 1987
- Spadella gaetanoi Alvariño, 1978
- Spadella interstitialis Kapp & Giere, 2005
- Spadella japonica Casanova, 1993
- Spadella lainezi Casanova, Hernández & Jiménez, 2006
- Spadella ledoyeri Casanova, 1986
- Spadella moretonensis Johnson & Taylor, 1920
- Spadella nunezi Casanova & Moreau, 2004
- Spadella valsalinae Winkelmann, Gasmi, Gretschel, Müller & Perez, 2012
- Spadella xcalakensis Tovar & Suárez-Morales, 2007
Animalia → Chaetognatha → Sagittoidea → Phragmophora → Spadellidae
Spadellidae Tokioka, 1965 uredi
- Rodovi: Bathyspadella, Calispadella, Hemispadella, Paraspadella, Spadella