Base of the evolutionary tree for Spongillina incertae sedis

• Spongillina incertae sedis (4 species)
  • unnamed group 807673 → (3 species)
    • unnamed group 807674 → (2 species)
      • Makedia tanensis
      • Ohridospongilla stankovici
    • Balliviaspongia wirrmanni
  • Acanthotylotra alvarengai