Base of the evolutionary tree for Osangularia

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• Osangularia (30 species)
  • Osangularia porrecta
  • Osangularia occidentalis
  • Osangularia abnormis
  • Parrella cheniourensis
  • Osangularia californica
  • Osangularia insigna
  • Parrella albiana
  • Parrella dominicana
  • Parrella infracretacea
  • Osangularia atatchaica
  • Osangularia bella
  • Parrella incisa
  • Osangularia undulata
  • Parrella varvariensis
  • Osangularia bengalensis
  • Osangularia parvula
  • Osangularia culter
  • Parrella convexa
  • Parrella cretacea
  • Osangularia primitiva
  • Osangularia cultur
  • Parrella desertorum
  • Parrella macneili
  • Osangularia danubiana
  • Parrella expansa
  • Osangularia circulata
  • Parrella algeriana
  • Osangularia clara
  • Parrella mariei
  • Parrella embea

Other links

• Encyclopedia of Life
• Open Tree of Life

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