Agatha S. (2004) Evolution of ciliary patterns in the Oligotrichida (Ciliophora, Spirotricha) and its taxonomic implications. Zoology 107: 153–168
Agatha S. (2011) Updated hypothesis on the evolution of oligo­trichid ciliates (Ciliophora, Spirotricha, Oligotrichida) based on somatic ciliary patterns and ontogenetic data. Eur. J. Protistol. 47: 51–56
Agatha S., Strüder-Kypke M. C. (2007) Phylogeny of the order Choreotrichida (Ciliophora, Spirotricha, Oligotrichea) as inferred from morphology, ultrastructure, ontogenesis, and SSrRNA gene sequences. Eur. J. Protistol. 43: 37–63
Agatha S., Strüder-Kypke M. C. (2012) Reconciling cladistic and genetic analyses in choreotrichid ciliates (Ciliophora, Spirotricha, Oligotrichea). J. Eukaryot. Microbiol. 59: 325–350
Agatha S., Strüder-Kypke M. C. (2014) What morphology and molecules tell us about the evolution of Oligotrichea (Alveolata, Ciliophora). Acta Protozool. 53: 77–90
Chaaban S., Brouhard G. J. (2017) A microtubule bestiary: structural diversity in tubulin polymers. Mol. Biol. Cell 28: 2924–2931
Dave D., Wloga D., Sharma N., Gaertig J. (2009) DYF-1 Is required for assembly of the axoneme in Tetrahymena thermophila. Eukaryot. Cell 8: 1397–1406
Deitmer J. W., Machemer H., Martinac B. (1984) Motor control in three types of ciliary organelles in the ciliate Stylonychia. J. Comp. Physiol. A 154: 113–120
Echevarria M. L., Wolfe G. V., Strom S. L., Taylor A. R. (2014) Connecting alveolate cell biology with trophic ecology in the marine plankton using the ciliate Favella as a model. FEMS Microbiol. Ecol. 90: 18–38
Echevarria M. L., Wolfe G. V., Taylor A. R. (2016) Feast or flee: bio­electrical regulation of feeding and predator evasion behaviors in the planktonic alveolate Favella sp. (Spirotrichia). J. Exp. Biol. 219: 445–456
Ehrenberg C. G. (1830) Organisation, Systematik und geographi­sches Verhältnis der Infusionsthierchen. Zwei Vorträge, in der Akademie der Wissenschaften zu Berlin gehalten in den Jahren 1828 und 1830. Druckerei der Königlichen Akademie der Wissenschaften, Berlin: 1–108 + Plate I–VIII
Eisler K. (1988) Electron microscopical observations on the ciliate Furgasonia blochmanni Fauré-Fremiet, 1967. Part I: An update on morphology. Eur. J. Protistol. 24: 75–93
Eisler K. (1989) Electron microscopical observations on the ciliate Furgasonia blochmanni Fauré-Fremiet, 1967. Part II: Morphogenesis and phylogenetic conclusions. Eur. J. Protistol. 24: 181–199
Fauré-Fremiet E. (1924) Contribution à la connaissance des infusoires planktoniques. Bull. biol. Fr. Belg. Suppl. 6: 1–171
Fauré-Fremiet E., Ganier M.-C. (1970) Structure fine du Strombidium sulcatum Cl. et L. (Ciliata Oligotrichida). Protistologica 6: 207–223
Fleury A., Iftode F., Deroux G., Fryd-Versavel G. (1985) Unité et diversité chez les hypotriches (Protozoaires Ciliés): II – Éléments d’ultrastructure comparée chez divers represéntants du sous-ordre des Euhypotrichina. Protistologica 21: 505–524
Foissner W., Moon-van der Staay S. Y., van der Staay G. W. M., Hackstein J. H. P., Krautgartner W.-D., Berger H. (2004) Reconciling classical and molecular phylogenies in the stichotrichines (Ciliophora, Spirotrichea), including new sequences from some rare species. Eur. J. Protistol. 40: 265–281
Gentekaki E., Kolisko M., Boscaro V., Bright K. J., Dini F., Di Giuseppe G., Gong Y., Miceli C., Modeo L., Molestina R. E., Petroni G., Pucciarelli S., Roger A. J., Strom S. L., Lynn D. H. (2014) Large-scale phylogenomic analysis reveals the phylogenetic position of the problematic taxon Protocruzia and unravels the deep phylogenetic affinities of the ciliate lineages. Mol. Phylogenet. Evol. 78: 36–42
Gerassimova Z., Seravin L. (1976) Ectoplasmic fibrillar system of Infusoria and its role for the understanding of their phylogeny. Zool. Zh. 55: 645–656
Görtz H.-D. (1982) The behavior and fine structure of the dorsal bristles of Euplotes minuta, E. aediculatus, and Stylonychia mytilus (Ciliata, Hypotrichida). J. Protozool. 29: 353–359
Grim J. N. (1987) The kinetid structures of the choreotrichous ciliate Strobilidium velox and an assessment of its evolutionary lineage. J. Protozool. 34: 117–123
Grimes G. W., Adler J. A. (1976) The structure and development of the dorsal bristle complex of Oxytricha fallax and Stylonychia pustulata. J. Protozool. 23: 135–143
Gruber M. S., Strüder-Kypke M., Agatha S. (2018) Redescription of Tintinnopsis everta Kofoid and Campbell 1929 (Alveolata, Ciliophora, Tintinnina) based on taxonomic and genetic analyses – discovery of a new complex ciliary pattern. J. Eukaryot. Microbiol. 65: 484–504
Guillard R. R. L. (1975) Culture of phytoplankton for feeding marine invertebrates. In: Culture of Marine Invertebrate Animals, (Eds. W. L. Smith, M. H. Chanley). Plenum Press, New York, London, 29–60
Hedin H. (1976) Microtubules and microfilaments in the tintinnid ciliate Ptychocylis minor Jörgensen. Zoon 4: 3–10
Kilburn C., Winey M. (2008) Basal bodies. Curr. Biol. 18: R56–R57
Kim S. Y., Yang E. J., Gong J., Choi J. K. (2010) Redescription of Favella ehrenbergii (Claparède and Lachmann, 1858) Jörgen­sen, 1924 (Ciliophora: Choreotrichia), with phylogenetic analyses based on small subunit rRNA gene sequences. J. Eukaryot. Microbiol. 57: 460–467
Kofoid C. A., Campbell A. S. (1929) A conspectus of the marine and fresh-water Ciliata belonging to the suborder Tintinnoinea, with descriptions of new species principally from the Agassiz Expedition to the eastern tropical Pacific 1904–1905. Univ. Calif. Publs Zool. 34: 1–403
Laval-Peuto M., Brownlee D. C. (1986) Identification and systematics of the Tintinnina (Ciliophora): evaluation and suggestions for improvement. Ann. Inst. océanogr., Paris 62: 69–84
Lenzi P., Rosati G. (1993) Ultrastructural study of Euplotidium itoi (Ciliata Hypotrichida). Eur. J. Protistol. 29: 453–461
Lynn D. H. (1981) The organization and evolution of microtubular organelles in ciliated protozoa. Biol. Rev. 56: 243–292
Lynn D. H. (1996) My journey in ciliate systematics. J. Eukaryot. Microbiol. 43: 253–260
Lynn D. H. (2008) The Ciliated Protozoa. Characterization, Classification, and Guide to the Literature. Springer
Lynn D. H. (2017) Ciliophora. In: Handbook of the Protists, (Eds. J. M. Archibald, A. G. B. Simpson, C. H. Slamovits). 2nd ed. Springer International Publishing: 1, 679–730
Lynn D. H., Kolisko M. (2017) Molecules illuminate morphology: phylogenomics confirms convergent evolution among ‘oligo­trichous’ ciliates. Int. J. Syst. Evol. Microbiol. 67: 3676–3682
Meunier A. (1919) Microplankton de la mer Flamande: les Tintinnides et caetera. Mém. Mus. r. Hist. nat. Belg. 8: 1–59 + Plates XXII, XXIII
Modeo L., Petroni G., Bonaldi M., Rosati G. (2001) Trichites of Strombidium (Ciliophora, Oligotrichida) are extrusomes. J. Eukaryot. Microbiol. 48: 95–101
Modeo L., Petroni G., Rosati G., Montagnes D. J. S. (2003) A multidisciplinary approach to describe protists: redescriptions of Novistrombidium testaceum Anigstein 1914 and Strombidium inclinatum Montagnes, Taylor, and Lynn 1990 (Ciliophora, Oligotrichia). J. Eukaryot. Microbiol. 50: 175–189
Modeo L., Petroni G., Lobban C. S., Verni F., Vannini C. (2013) Morphological, ultrastructural, and molecular characterization of Euplotidium rosati n. sp (Ciliophora, Euplotida) from Guam. J. Eukaryot. Microbiol. 60: 25–36
Montagnes D. J. S. (1996) Growth responses of planktonic ciliates in the genera Strobilidium and Strombidium. Mar. Ecol. Prog. Ser. 130: 241–254
Morelli A., Giambelluca A., Lenzi P., Rosati G., Verni F. (1996) Ultrastructural features of the peculiar filter-feeding hypotrich ciliate Uronychia transfuga. Micron 27: 399–406
Petz W., Foissner W. (1992) Morphology and morphogenesis of Strobilidium caudatum (Fromentel), Meseres corlissi n. sp., Halteria grandinella (Müller), and Strombidium rehwaldi n. sp., and a proposed phylogenetic system for oligotrich ciliates (Protozoa, Ciliophora). J. Protozool. 39: 159–176
Petz W., Song W., Wilbert N. (1995) Taxonomy and ecology of the ciliate fauna (Protozoa, Ciliophora) in the endopagial and pelagial of the Weddell Sea, Antarctica. Stapfia 40: 1–223
Raikov I. B., Gerassimova-Matvejeva Z. P., Puytorac P. de (1975) Cytoplasmic fine structure of the marine psammobiotic ciliate Tracheloraphis dogieli Raikov. I. Somatic infraciliature and cortical organelles. Acta Protozool. 14: 17–42
Rajter L., Vďačný P. (2018) Selection and paucity of phylogenetic signal challenge the utility of alpha-tubulin in reconstruction of evolutionary history of free-living litostomateans (Protista, Ciliophora). Mol. Phylogenet. Evol. 127: 534–544
Ruffolo J. J., Jr. (1976) Fine structure of the dorsal bristle complex and pellicle of Euplotes. J. Morph. 148: 469–487
Santoferrara L. F., Alder V. V., McManus G. B. (2017) Phylogeny, classification and diversity of Choreotrichia and Oligotrichia (Ciliophora, Spirotrichea). Mol. Phylogenet. Evol. 112: 12–22
Small E. B., Lynn D. H. (1985) Phylum Ciliophora Doflein, 1901. In: An Illustrated Guide to the Protozoa, (Eds. J. J. Lee, S. H. Hutner, E. C. Bovee). Society of Protozoologists, Allen Press, Lawrence, Kansas, 393–575
Strom S. L., Wolfe G. V., Bright K. J. (2007) Responses of marine planktonic protists to amino acids: feeding inhibition and swimming behavior in the ciliate Favella sp. Aquat. Microb. Ecol. 47: 107–121
Wicklow B. J. (1983) Ultrastructure and cortical morphogenesis in the euplotine hypotrich Certesia quadrinucleata Fabre-Domergue, 1885 (Ciliophora, Protozoa). J. Protozool. 30: 256–266