1. Morphology of some free-living ciliates of the Caspian Sea;Agamaliev;Acta Protozool.,1978
2. Bayly, I. A. E.: The biological classification of aquatic environments with special reference to those of Australia. In: Australien inland waters and their fauna, pp. 78 –104. Ed. by A. H. Weatheeby. Canberra 1967.
3. Eine Zusammenstellung von autökologischen und saprobiologischen Befunden an Süßwasserciliaten;Bick;Int. Revue ges. Hydrobiol.,1971
4. Zur Ökologie der Ciliaten des marinen Sandgrundes der Kieler Bucht (I);Bock;Kieler Meeresforsch.,1952
5. Morphology and ecology of some uncommon ciliates from Alligator Harbor, Florida;Borror;Trans. Amer. micr. Soc.,1963