2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
Shin, M.K., U.W. Hwang, W. Kim, A.D.G. Wright, C. Krawczyk and D.H. Lynn (2000). Phylogenetic position of the ciliates Phacodinium (Order Phacodiniida) and Protocruzia (Subclass Protocruziidia) and systematics of the spirotrich ciliates examined by small subunit ribosomal RNA gene sequences. Europ. J. Protistol., 36(), 293-302.