Base of the evolutionary tree for Aphragmophora

← parent

• Aphragmophora (83 species)
  • Ctenodontina → (78 species)
    • Sagittidae → (77 species)
      • Aidanosagitta → (15 species)
        • Aidanosagitta delicata
        • Aidanosagitta alvarinoae
        • Aidanosagitta regularis
        • Aidanosagitta septata
        • Aidanosagitta meenakshiae
        • Aidanosagitta demipenna
        • Aidanosagitta ophicephala
        • Aidanosagitta neglecta
        • Aidanosagitta oceania
        • Aidanosagitta tropica
        • Aidanosagitta bedfordii
        • Aidanosagitta erythraea
        • Aidanosagitta johorensis
        • Aidanosagitta nairi
        • Aidanosagitta guileri
      • Serratosagitta → (5 species)
        • arrow worm (Serratosagitta serratodentata)
        • Serratosagitta pseudoserratodentata
        • arrow worm (Serratosagitta tasmanica)
        • Serratosagitta bierii
        • Serratosagitta pacifica
      • Ferosagitta → (7 species)
        • Ferosagitta americana
        • Ferosagitta tokiokai
        • Ferosagitta hispida
        • Ferosagitta madhupratapi
        • Ferosagitta ferox
        • Ferosagitta siamensis
        • Ferosagitta galerita
      • Flaccisagitta → (5 species)
        • Flaccisagitta planctonis
        • Flaccisagitta adenensis
        • Flaccisagitta hexaptera
        • Flaccisagitta enflata
        • Flaccisagitta adenesis
      • Parasagitta → (10 species)
        • Parasagitta tenuis
        • Parasagitta euneritica
        • Parasagitta fredrici
        • Parasagitta peruviana
        • Parasagitta popovicii
        • Parasagitta setosa
        • Parasagitta friderici
        • Parasagitta megalophthalma
        • arrow worm (Parasagitta elegans)
        • Parasagitta chilensis
      • Pseudosagitta → (3 species)
        • arrow worm (Pseudosagitta maxima)
        • Pseudosagitta gazellae
        • Pseudosagitta lyra
      • Decipisagitta → (2 species)
        • Decipisagitta decipiens
        • Decipisagitta sibogae
      • Zonosagitta → (5 species)
        • Zonosagitta pulchra
        • Zonosagitta izuensis
        • Zonosagitta littoralis
        • Zonosagitta nagae
        • Zonosagitta lucida
      • Solidosagitta → (4 species)
        • Solidosagitta abyssicola
        • Solidosagitta marri
        • Solidosagitta planctonis
        • Chambered Arrow Worm (Solidosagitta zetesios)
      • Sagitta → (19 species)
        • Sagitta lyra
        • Sagitta bipunctata
        • Sagitta marri
        • Sagitta bombayensis
        • Sagitta ferox
        • Sagitta bedoti
        • Sagitta hexaptera
        • Sagitta enflata
        • Sagitta zetesios
        • Sagitta hamata
        • Sagitta robusta
        • Sagitta flaccida
        • Sagitta gazellae
        • arrow worm (Sagitta serratodentata)
        • Sagitta crassa
        • arrow worm (Sagitta elegans)
        • Sagitta macrocephala
        • Sagitta helenae
        • Sagitta setosa
      • Mesosagitta minima
      • Caecosagitta macrocephala
    • Pterosagitta draco
  • Flabellodontina → (3 species)
    • Krohnitta subtilis
    • Krohnitta balagopali
    • Krohnitta pacifica
  • Bathybelos typhlops
  • Pterokrohnia arabica

Other links

• Wikidata
• Wikipedia (language: en)
• Wikipedia (language: fr)
• Wikipedia (language: zh)
• Wikipedia (language: tr)
• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

---