1. Redescription of the tintinnid ciliate Tintinnopsis fimbriata Meunier, 1919 (Spirotricha, Choreotrichida) from coastal waters of Northern Germany;Agatha;Denisia,2008
2. Redescription of Tintinnopsis parvula Jörgensen, 1912 (Ciliophora: Spirotrichea: Tintinnina), including a novel lorica matrix;Agatha;Acta Protozool.,2010
3. Redescription of Tintinnopsis cylindrica Daday, 1887 (Ciliophora, Spirotricha) and unification of tintinnid terminology;Agatha;Acta Protozool.,2006
4. Phylogeny of the order Choreotrichida (Ciliophora, Spirotricha, Oligotrichea) as inferred from morphology, ultrastructure, ontogenesis, and SSrRNA gene sequences;Agatha;Eur. J. Protistol.,2007