Additional
Information: This category is for sites about the acoelomate phyla, the most important of which is the Phylum Platyhelminthes. Other phyla included are Nemertina, Orthonectida, Rhombozoa and Gnathostomulida.
Acoelomates Acoelomates: An introduction to the Platyhelminthes and Nemertea, with links to several images. (Acoelomates) http://users.tamuk.edu/kfjab02/Biology/Introzoology/b1313_ch19.htm