Agatha S., Spindler M., Wilbert N. (1993) Ciliated protozoa (Ciliophora) from Arctic Sea Ice. Acta Protozool. 32: 261–268 Borror A. C. (1963) Morphology and ecology of some uncommon ciliates from Alligator Harbour, Florida. Trans. Am. Microsc. Soc. 82: 125–131 Budiño B., Lamas J., Pata M., Arranz J., Sanmartín M., Leiro J. (2011) Intraspecific variability in several isolates of Philasterides dicentrarchi (syn. Miamiensis avidus), a scuticociliate parasite of farmed turbot. Veterinary Parasitology 175: 260–272 Czapik A. (1964) La stomatogénčse du Cilié Uronema marinum Dujardin (Hymenostomatida, Tetrahymenina). Acta Protozool. 2: 207–211 Czapik A., Jordan A. (1977) Two new psammobiotic ciliates Hippocomos loricatus gen. n. sp. and Pleuronema tardum n. sp. (Hymenostomata, Pleuronematina). Acta Protozool. 16: 157–164 Dragesco J., Dragesco-Kernéis A. (1986) Ciliés libres de l’Afrique intertropicale. Introduction à la connaissance et à l’étude des Ciliés. Faune. Trop. Orstom. 24: 1–559 Fan X., Hu X., Al-Farraj S. A., Clamp J. C., Song W. (2011a) Morphological description of three marine ciliates (Ciliophora, Scuticociliatia), with establishment of a new genus and two new species. Eur. J. Protistol. 47: 186–196 Fan X., Lin X., Al-Rasheid K. A. S., Warren A., Song W. (2011b) The diversity of scuticociliates (Protozoa, Ciliophora): a report on eight marine forms found in coastal waters of China, with a description of one new species. Acta Protozool. 50: 219–234 Fernandez-Leborans G., Novillo A. (1994) Morphology and taxonomic position of two marine pleuronematine species: Pleuronema lynni and Schizocalyptra marina (Protozoa, Ciliophora). J. Zool. Lond. 233: 259–275 Foissner W. (1971) Das silberliniensystem von Uronema parduczi sp. n. (Ciliata, Hymenostomatida, Uronematidae). Arch. Protistenkd 113: 34–50 Foissner W., Berger H., Kohmann F. (1994) Taxonomische und ökologische Revision der Ciliaten des Saprobiensystems. Band III: Hymenostomata, Prostomatida, Nassulida. Inform.-ber. Bayer. Land. Wasserwirt. 1/94, 1–548 Foissner W., Jung J., Filker S., Rudolph J., Stoeck T. (2013) Morphology, ontogenesis and molecular phylogeny of Platynematum salinarum nov. spec., a new scuticociliate (Ciliophora, Scuticociliatia) from a solar saltern. Eur. J. Protistol. (in press). Foissner W., Wilbert N. (1981) A comparative study of the infraciliature and silverline system of the freshwater scuticociliates Pseudocohnilembus putrinus (Kahl, 1928) nov. comb., P. pusillus (Quennerstedt, 1869) nov. comb., and the marine forms P. marinus Thompson, 1966. J. Protozool., 28: 291–297 Gao F., Fan X., Yi Z., Strüder-Kypke M., Song W. (2010) Phylogenetic consideration of two scuticociliate genera, Philasterides and Boveria (Protozoa, Ciliophora) based on 18S rRNA gene sequences. Parasitol. Internat. 59: 549–555 Gao F., Katz L. A. (2014) Phylogenomic analyses support the bifurcation of ciliates into two major clades that differ in properties of nuclear division. Mol. Phylogenet. Evol., 70: 240–243 Gao F., Katz L. A., Song W. (2012a) Insights into the phylogenetic and taxonomy of philasterid ciliates (Protozoa, Ciliophora, Scuticociliatia) based on analyses of multiple molecular markers. Mol. Phylogenet. Evol. 64: 308–317 Gao F., Katz L. A., Song W. (2013) Multigene-based analyses on evolutionary phylogeny of two controversial ciliate orders: Pleuronematida and Loxocephalida (Protista, Ciliophora, Oligohymenophorea). Mol. Phylogenet. Evol. 68: 55–63 Gao F., Strüder-Kypke M., Yi Z., Miao M., Al-Farraj S. A., Song W. (2012b) Phylogenetic analysis and taxonomic distinction of six genera of pathogenic scuticociliates (Protozoa, Ciliophora) inferred from small-subunit rRNA gene sequences. Inter. J. Syst. Evol. Microbiol. 62: 246–256 Grolière C. A. (1974) Étude comparée de la stomatogenèse chez quelques cilies hymenostomes des genres Paralembus Kahl, 1933, Philaster Fabre-Domergue, 1885, Parauronema Thompson, 1967, Tetrahymena Furgasson, 1940. Protistologica 10: 319–331 Guindon S., Gascuel O. (2003) A simple, fast and accurate algorithm to estimate large phylogenies by maximum likelihood. Syst. Biol. 52: 696–704 Hall T. A. (1999) BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symp. Ser. 41: 95–98 Kahl A. (1931) Urtiere oder Protozoa I: Wimpertiere oder Ciliata (Infusoria). 2. Holosticha Tierwelt Dtl. 21: 181–398 Lobban C. S., Raymundo L. M., Montagnes D. J. S. (2011) Porpostoma guamensis n. sp., a philasterine scuticociliate associated with brown band disease of corals. J. Eukaryot. Microbiol. 58: 103–113 Long H., Song W., Wang Y., Li J. (2007) Morphological redescription of two endocommensal ciliates, Entorhipidium fukuii Uyemura, 1934 and Madsenia indomita (Madsen, 1931) Kahl, 1934 from digestive tracts of sea urchins of the Yellow Sea, China (Ciliophora; Scuticociliatida). Eur. J. Protistol. 43: 101–114 Lynn D. H. (2008) The Ciliated Protozoa. Characterization, classification and guide to the literature. Springer Verlag, Dordrecht Lynn D. H., Strüder-Kypke M. (2005) Scuticociliate endosymbionts of echinoids (phylum Echinodermata): phylogenetic relationships among species in the genera Entodiscus, Plagiopyliella, Thyrophylax, and Entorhipidium (phylum Ciliophora). J. Parasitol. 91: 1190–1199 Ma H., Song W. (2003) Stomatogenesis of the marine ciliate Metanophrys sinensis (Protozoa: Ciliophora: Scuticociliatida). J. Mar. Biol. Ass. U. K. 83: 407–410 Medlin L., Elwood H. J., Stickel S., Sogin M. L. (1988) The characterization of enzymatically amplified eukaryotic 16S-like rRNA-coding regions. Gene 71: 491–499 Miao M., Wang Y., Li L., Al-Rasheid K. A. S., Song W. (2009) Molecular phylogeny of the scuticociliate Philaster (Protozoa, Ciliophora) based on SSU rRNA gene sequences information, with description of a new species P. apodigitiformis sp. n. Syst. Biodivers. 7: 381–388 Miao M., Warren A., Song W., Wang S., Shang H., Chen Z. (2008) Analysis of the internal transcribed spacer 2 (ITS2) region of scuticociliates and related taxa (Ciliophora, Oligohymenophorea) to infer their evolution and phylogeny. Protist 159: 519–533 Noland L. E. (1937) Observations on marine ciliates of the gulf coast of Florida. Trans. Am. Micros. Soc. 56: 160–171 Nylander J. A. A. (2004) MrModeltest version 2. Distributed by the author. Department of Systematic Zoology, Evolutionary Biology Centre, Uppsala University, Uppsala Pan H., Huang J., Hu X., Fan X., Al-Rasheid K. A. S., Song W. (2010) Morphology and SSU rRNA gene sequences of three marine ciliates from Yellow Sea, China, including one new species, Uronema heteromarinum nov. spec. (Ciliophora, Scuticociliatida). Acta Protozool. 49: 45–49 Pan X., Bourland W., Song W. (2013a) Protargol Synthesis: An in-house protocol. J. Eukaryot. Microbiol. 60: 609–614 Pan X., Gao F., Liu W., Fan X., Warren A., Song W. (2013b) Morphology and SSU rRNA gene sequences of three Frontonia species, including a description of F. subtropica spec. nov. (Ciliophora, Peniculida). Eur. J. Protistol. 49: 67–77 Pan X., Liu W., Yi Z., Fan X., Al-Rasheid K., Lin X. (2013c) Studies on three diverse Frontonia species (Ciliophora, Peniculida), with brief notes on 14 marine or brackish congeners. Acta Protozool. 52: 35–49 Pan X., Shao C., Ma H., Fan X., Al-Rasheid K. A. S., Al-Farraj S. A., Hu X. (2011) Redescriptions of two marine scuticociliates from China, with notes on stomatogenesis in Parauronema longum (Ciliophora, Scuticociliatida). Acta Protozool. 50: 301–310 Pan X., Zhu M., Ma H., Al-Rasheid K. A. S., Hu X. (2013d) Morphology and small-subunit rRNA gene sequences of two new marine ciliates, Metanophrys orientalis spec. nov. and Uronemella sinensis spec. nov. (Protista, Ciliophora, Scuticociliatia), with an improved diagnosis of the genus Uronemella. Inter. J. Syst. Evol. Microbiol. 63: 3513–3523 Perez-Uz, B., Song W. (1995) Uronema gallicum sp. n. (Protozoa: Ciliophora) a new marine scuticociliate from the coastal area of Calais. Acta Protozool. 34: 143–149 Posada D., Crandall K. A. (1998) Modeltest: testing the model of DNA substitution. Bioinformatics 14: 817–818 Ronquist F., Huelsenbeck J. P. (2003) Mrbayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics 19: 1572–1574 Salinas I., Maas E. W., Muñoz P. (2011) Characterization of acid phosphatases from marine scuticociliate parasites and their activation by host’s factors. Parasitology 138: 836–847 Seo J., Jeon E., Jung S., Park M., Kim J., Kim K., Woo S., Lee E. (2013) Molecular cloning and expression analysis of peptidase genes in the fish-pathogenic scuticociliate Miamiensis avidus. BMC Veterinary Research 9: 10 Small E. B. (1964) An analysis of morphology and ontogenesis in the genus Pleuronema Dujardin, 1841, a description of two new species and a new genus, and a comparative analysis of stomatogenesis. Ph. D. Dissertation. Univ. California, Los Angeles, 297 pp. Small E. B., Lynn D. H. (1985) Phylum Ciliophora Doflein, 1901. In: An illustrated guide to the Protozoa, (Eds. J. J. Lee, S. H. Hunter, E. C. Bovee). Society of Protozoologist, Lawrence, Kansas, 393–575 Song W. (2000) Morphological and taxonomical studies on some marine scuticociliates from China Sea, with description of two new species, Philasterides armatalis sp. n. and Cyclidium varibonneti sp. n. (Protozoa: Ciliophora: Scuticociliatida). Acta Protozool. 39: 295–322 Song W., Shang H., Chen Z., Ma H. (2002) Comparison of some closely-related Metanophrys-taxa with description of a new species Metanophrys similis nov. spec. (Ciliophora, Scuticociliatida). Eur. J. Protistol. 38: 45–53 Song W., Warren A., Hu X. (2007) Free-living ciliates in Bohai and Yellow Sea, China. Science Press, Beijing Song W., Wilbert N. (2000) Redefinition and redescription of some marine scuticociliates from China, with report of a new species, Metanophrys sinensis nov. spec. (Ciliophora, Scuticociliatida). Zool. Anz. 239: 45–74 Song W., Wilbert N. (2002) Reinvestigations of three “well-known” marine scuticociliates: Uronemella filificum (Kahl, 1931) nov. gen., nov. comb., Pseudocohnilembus hargisi Evans & Thompson, 1964 and Cyclidium citrullus Cohn 1865, with description of the new genus Uronemella (Protozoa, Ciliophora, Scuticociliatida).Zool. Anz. 241: 317–331 Tamura K., Dudley J., Nei M., Kumar S. (2007) MEGA4: Molecular evolutionary genetics analysis (MEGA) software version 4.0. Mol. Biol. Evol. 24: 1596–1599 Thompson J. C. (1964) A redescription of Uronema marinum, and a proposed new family Uronematidae. Virginia J. Sci. 15: 80–87 Thompson J. C. (1972) Ciliated protozoa of the Antarctic Peninsula. In: Antarctic terrestrial biology, (Ed. G. A. Llano). Antarctic Res. Ser. 20: 261–288 Thompson J. C., Kaneshiro E. S. (1968) Redescriptions of Uronema filificum and Uronema elegans. J. Protozool. 15: 141–144 Wang Y., Hu X., Long H., Al-Rasheid K. A. S., Al-Farraj S., Song W. (2008a) Morphological studies indicate that Pleuronema grolierei nov. spec. and P. coronatum Kent, 1881 represent different sections of the genus Pleuronema (Ciliophora: Scuticociliatida). Eur. J. Protistol. 44: 131–140 Wang Y., Song W., Hu X., Warren A., Chen X., Al-Rasheid K. A. S.  (2008b) Descriptions of two new marine species of Pleuronema, P. czapikae sp. n. and P. wiackowskii sp. n. (Ciliophora: Scuticociliatida), from the Yellow Sea, North China. Acta Protozool. 47: 35–45 Wang Y., Song W., Warren A., Al-Rasheid K. S., Al-Quraishy S., Al-Farraj S. A., Hu X., Pan H. (2009) Descriptions of two new marine scuticociliates, Pleuronema sinica n. sp. and P. wilberti n. sp. (Ciliophora: Scuticociliatida), from the Yellow Sea, China. Eur. J. Protistol. 45: 29–37 Whang I., Kang H. S., Lee J. (2013) Identification of scuticociliates (Pseudocohnilembus persalinus, P. longisetus, Uronema marinum and Miamiensis avidus) based on the cox1 sequence. Parasitol. Int. 62: 7–13 Wilbert N., Song W. (2008) A further study on littoral ciliates (Protozoa, Ciliophora) near King George Island, Antarctica, with description of a new genus and seven new species. J. Nat. Hist. 42: 979–1012 Yi Z., Song W., Gong J., Warren A., Al-Rasheid K.A.S., Al-Arifi S., Al-Khedhairy A.A. (2009) Phylogeny of six oligohymenophoreans (Protozoa, Ciliophora) inferred from small subunit rRNA gene sequences. Zool. Scr. 38: 323–331