1. Annotated catalogue of “type material” of ciliates (Ciliophora) and some further protists at the Upper Austrian Museum in Linz (Austria) including a guideline for “typification” of species;Aescht;Denisia,2008
2. Characterization of Paraurostyla coronata sp. n. including a comparative account of other members of the genus;Arora;Acta Protozool.,1999
3. Neobursaridium gigas n. gen. n. sp. de ciliado heterotrico;Balech;Physis,1941
4. Monograph of the Oxytrichidae (Ciliophora, Hypotrichia);Berger;Monogr. Biol.,1999
5. Monograph of the Urostyloidea (Ciliophora, Hypotricha);Berger;Monogr. Biol.,2006