Reference

H. Shang, Weibo Song, Alan Warren (2003): Phylogenetic positions of two ciliates, Paranophrys magna and Mesanophrys carcini (Ciliophora: Oligohymenophorea), within the subclass scuticociliatia inferred from complete small subunit rRNA gene sequences – Acta Protozool. – 42: 171 - 181.