| Intoshellina Cépède, 1910. Several species. |
 |
| Monodontophrya Vejdovsky, 1892 (syn. Eumonodontophrya). Few spp. |
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| Contents | Classes | Subclasses | Orders | Families |
Family INTOSHELLINIDAE Cépède, 1910
Body cylindrical, elongate; rather elaborate cytoskeletal "annulus" at anterior end; body ciliation dense, with kineties often loosely spiraled; division involves chain-formation; in aquatic oligochaetes.
[I have removed Spirobuetschliella Hovasse, 1950, often included here, to an uncertain position within the apostome kinetofragminophorans.]
| Intoshellina Cépède, 1910. Several species. |
|
| Monodontophrya Vejdovsky, 1892 (syn. Eumonodontophrya). Few spp. |
|