Base of the evolutionary tree for Exogemmida

← parent

• Exogemmida (41 species)
  • Spirochonidae → (18 species)
    • Spirochona → (15 species)
      • Spirochona tentinnabulum
      • Spirochona globulus
      • Spirochona pusilla
      • Spirochona nebalina
      • Spirochona americana
      • Spirochona brevis
      • Spirochona patella
      • Spirochona halophila
      • Spirochona gnathopodialis
      • Spirochona gemmipara
      • Spirochona simplex
      • Spirochona elegantula
      • Spirochona elegans
      • Spirochona marina
      • Spirochona tuba
    • Helichona → (3 species)
      • Helichona pontica
      • Helichona elegans
      • Helichona alterans
  • Heliochonidae → (12 species)
    • Heterochona → (7 species)
      • Heterochona trifaria
      • Heterochona scheutenii
      • Heterochona psychra
      • Heterochona crinita
      • Heterochona peregra
      • Heterochona exilis
      • Heterochona coronata
    • Heliochona → (5 species)
      • Heliochona scheuteni
      • Heliochona pontica
      • Heliochona sessilis
      • Heliochona elegans
      • Heliochona alternans
  • Chilodochonidae → (5 species)
    • Chilodochona → (4 species)
      • Chilodochona palinuri
      • Chilodochona qvennerstedti
      • Chilodochona carcini
      • Chilodochona aranei
    • Vasichona paguri
  • Lobochonidae → (4 species)
    • Lobochona → (2 species)
      • Lobochona prorates
      • Lobochona limnoriae
    • Physochona australis
    • Segmentochona spiralis
  • Aurichona armata
  • Phyllochona vexillata

Other links

• Wikidata
• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

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