Reference

Weibo Song, Alan Warren, Norbert Wilbert, Wolfgang Petz (1996): On three endocommensal ciliates from digestive tract of sea urchins of the Wedell Sea, Antarctica, with descriptions of two new genera, *Entodiscoides* nov. gen. and *Paracryptochilum* nov. gen. (Protozoa, Ciliophora) – unveröffentlichtes Manuskript – .