@book {38,
	title = {Taxonomische und {\"o}kologische Revision der Ciliaten des Saprobiensystems - Band I: Cyrtophorida, Oligotrichia, Hypotrichia, Colpodea.},
	series = {Infromat Bayer Land. Wasserwirt },
	volume = {1},
	year = {1991},
	pages = {478},
	author = {W. Foissner and H. Blatterer and H. Berger and F. Kohmann}
}
@article {37,
	title = {Die Infusorien (Ciliata) der Oldesloer Salzwasserstellen.},
	journal = {Arch. Hydrobiol. },
	volume = {19},
	year = {1928},
	pages = {50-123},
	chapter = {50},
	author = {A. Kahl}
}
@article {36,
	title = {Plan cortical des Cyrtophorida. III - Les structures diff{\'e}renciatrices chez les Dysteriina.},
	journal = {Protistologica},
	volume = {12},
	year = {1976},
	pages = {505-538},
	chapter = {505},
	author = {G. Deroux}
}
@article {32,
	title = {Taxonomic studies on three marine ciliates from China, including a new species (Ciliophora, Cyrtophorida)},
	journal = {Acta Protozool.},
	volume = {52},
	year = {2013},
	pages = {25-33},
	chapter = {25},
	author = {H. Pan and H. Ma and X. Hu and K. A. S. Al-Rasheid and S.h A. Al-Farraj}
}
@article {30,
	title = {Original description of Heterokeronopsis pulchra},
	journal = {Eur. J. Protistol.},
	volume = {49},
	year = {2013},
	pages = {298-311},
	chapter = {298},
	author = {Y. Pan and J. Li and L. Li and X. Hu and K. A. S. Al-Rasheid and A. Warren}
}
@article {29,
	title = {Description of Certesia quadrinucleata},
	journal = {J. Mar. Biol. Ass. U.K.},
	volume = {93},
	year = {2013},
	pages = {1203-1209},
	chapter = {1203},
	author = {X. Hu}
}
@article {18,
	title = {Description of Aspidisca fusca and Aspidisca hexeris},
	journal = {Eur J Protistol},
	volume = { 49},
	year = {2013},
	pages = { 634-643},
	chapter = { 634},
	author = {J. Jiang and J. Huang and J. Li and K. Al-Rasheid}
}
@article {12,
	title = {Original description of Metanophrys orientalis and Uronemella sinensis},
	journal = {Int. J. Syst. Evol. Microbiol. },
	volume = {63},
	year = {2013},
	pages = {3515-3523},
	chapter = {3515},
	author = {X. Pan and M. Zhu and H. Ma and K. Al-Rasheid and X. Hu}
}
