Directory of Planctosphaeroidea Resources

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Planctosphaeroidea is a monospecific class and is represented by Planctosphaera pelagica, a planktonic larva that occupies low depths and resembles the larval tornaria of Enteropneusta.

Resources in This Category

• Johnsen Lab: Planctosphaera pelagica

  http://www.biology.duke.edu/johnsenlab/gallery/planktosphaera.html
  Image of the extended pelagic larval phase of a hemichordate worm.

 

Home > Science > Biology > Flora and Fauna > Animalia > Hemichordata > Planctosphaeroidea

 

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