{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T21:06:15Z","timestamp":1770757575442,"version":"3.50.0"},"reference-count":77,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100003725","name":"NRF","doi-asserted-by":"publisher","award":["RS-2023-00261701"],"award-info":[{"award-number":["RS-2023-00261701"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Protistology"],"published-print":{"date-parts":[[2026,2]]},"DOI":"10.1016\/j.ejop.2026.126180","type":"journal-article","created":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T16:10:00Z","timestamp":1767715800000},"page":"126180","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Systematic reassessment of Ambiphrya and Apiosoma (Ciliophora, Peritrichia), with morpho-molecular characterization of two epibiotic ciliates from rainbow trout in Korea"],"prefix":"10.1016","volume":"102","author":[{"given":"Borong","family":"Lu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hunter N.","family":"Hines","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weibo","family":"Song","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mann Kyoon","family":"Shin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ejop.2026.126180_bb0005","doi-asserted-by":"crossref","first-page":"520","DOI":"10.1016\/j.sjbs.2014.01.002","article-title":"First records of Ambiphrya and Vorticella spp. (Protozoa, Ciliophora) in cultured Nile tilapia (Oreochromis niloticus) in the central region of Saudi Arabia","volume":"21","author":"Abdel-Baki","year":"2014","journal-title":"Saudi J. Biol. Sci."},{"key":"10.1016\/j.ejop.2026.126180_bb0010","doi-asserted-by":"crossref","first-page":"315","DOI":"10.51304\/baer.2021.5.2.315","article-title":"First record of Apiosoma doliaris (Timofeev, 1962) Lom, 1966 (Ciliophora: Epistylidae) from two species of fishes in Basrah Province, Iraq","volume":"5","author":"Al-Daraji","year":"2021","journal-title":"Biol. Appl. Environ. Res."},{"key":"10.1016\/j.ejop.2026.126180_bb0015","first-page":"153","article-title":"Some features of the Apiosoma and their systematic position","volume":"11","author":"Banina","year":"1977","journal-title":"Parazitologiya"},{"key":"10.1016\/j.ejop.2026.126180_bb0020","doi-asserted-by":"crossref","first-page":"7899","DOI":"10.1038\/s41598-022-12041-7","article-title":"Paleoreconstructions of ciliate communities reveal long-term ecological changes in temperate lakes","volume":"12","author":"Barouillet","year":"2022","journal-title":"Sci. Rep."},{"key":"10.1016\/j.ejop.2026.126180_bb0025","first-page":"277","article-title":"Sur un infusoire p\u00e9ritriche, ectoparasite des poissons d'eau douce","volume":"10","author":"Blanchard","year":"1885","journal-title":"Bull. Soc. Zool. Fr."},{"key":"10.1016\/j.ejop.2026.126180_bb0030","doi-asserted-by":"crossref","first-page":"1985","DOI":"10.1017\/S0031182022001093","article-title":"Control of parasitic diseases in aquaculture","volume":"149","author":"Buchmann","year":"2022","journal-title":"Parasitology"},{"key":"10.1016\/j.ejop.2026.126180_bb0035","series-title":"The Ciliated Protozoa: Characterization, Classification and Guide to the Literature","author":"Corliss","year":"1979"},{"key":"10.1016\/j.ejop.2026.126180_bb0040","first-page":"1","article-title":"Studies of the protozoan parasites of freshwater fishes","volume":"51","author":"Davis","year":"1947","journal-title":"Fish. Bull."},{"key":"10.1016\/j.ejop.2026.126180_bb0045","first-page":"51","article-title":"Ectoparasitic protozoa scyphidians, amphileptids and tetrahymenid from the Nile perch, Lates niloticus (Linnaeus, 1758) in the Dakahlia Province, Egypt","volume":"12","author":"El-Tantawy","year":"2016","journal-title":"Egypt. J. Exp. Biol."},{"key":"10.1016\/j.ejop.2026.126180_bb0050","series-title":"The State of World Fisheries and Aquaculture 2022","year":"2022"},{"key":"10.1016\/j.ejop.2026.126180_bb0055","doi-asserted-by":"crossref","DOI":"10.1016\/j.aquaculture.2022.738968","article-title":"First report of Ambiphrya species (Ciliophora, Peritrichia) infestation in farmed Micropterus salmoides and Ictalurus punctatus in China","volume":"563","author":"Feng","year":"2023","journal-title":"Aquaculture"},{"key":"10.1016\/j.ejop.2026.126180_bb0060","doi-asserted-by":"crossref","first-page":"271","DOI":"10.1099\/ijs.0.057893-0","article-title":"An update of 'basic light and scanning electron microscopic methods for taxonomic studies of ciliated protozoa'","volume":"64","author":"Foissner","year":"2014","journal-title":"Int. J. Syst. Evol. Microbiol."},{"key":"10.1016\/j.ejop.2026.126180_bb0065","first-page":"1","article-title":"Taxonomische und \u00f6kologische Revision der Ciliaten des Saprobiensystems, Band: II Peritrichia, Heterotrichida, Odontostomatida","volume":"5","author":"Foissner","year":"1992","journal-title":"Informationsberichte des Bayer. Landesamtes f\u00fcr Wasserwirtschaft"},{"key":"10.1016\/j.ejop.2026.126180_bb0070","doi-asserted-by":"crossref","first-page":"545","DOI":"10.1080\/20026491051785","article-title":"Rainbow trout \u2013 challenges and solutions","volume":"10","author":"Fornshell","year":"2002","journal-title":"Rev. Fish. Sci."},{"key":"10.1016\/j.ejop.2026.126180_bb0075","first-page":"471","article-title":"Ambiphyra ameiuri, a dangerous parasite of Ictalurus punctatus Rafinesque","volume":"19","author":"Goncharenko","year":"1985","journal-title":"Parazitologiya"},{"key":"10.1016\/j.ejop.2026.126180_bb0080","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1038\/s41586-021-03297-6","article-title":"Anaerobic endosymbiont generates energy for ciliate host by denitrification","volume":"591","author":"Graf","year":"2021","journal-title":"Nature"},{"key":"10.1016\/j.ejop.2026.126180_bb0085","first-page":"95","article-title":"BioEdit: a user-friendly biological sequence alignment editor and analysis program for windows 95\/98\/NT","volume":"41","author":"Hall","year":"1999","journal-title":"Nucleic Acids Symp. Ser."},{"key":"10.1016\/j.ejop.2026.126180_bb0090","series-title":"Parasites of North American Freshwater Fishes","author":"Hoffman","year":"1967"},{"key":"10.1016\/j.ejop.2026.126180_bb0095","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1146\/annurev-cellbio-120420-020656","article-title":"Recent advances in ciliate biology","volume":"38","author":"Howard-Till","year":"2022","journal-title":"Annu. Rev. Cell Dev. Biol."},{"key":"10.1016\/j.ejop.2026.126180_bb0100","doi-asserted-by":"crossref","first-page":"931","DOI":"10.2108\/zsj.19.931","article-title":"Phylogenetic relationships between Vorticella convallaria and other species inferred from small subunit rRNA gene sequences","volume":"19","author":"Itabashi","year":"2002","journal-title":"Zool. Sci."},{"key":"10.1016\/j.ejop.2026.126180_bb0105","series-title":"Protista Part 2, Handbook on Zoology","first-page":"415","article-title":"Phylum Ciliophora Doflein, 1901","author":"Jankowski","year":"2007"},{"key":"10.1016\/j.ejop.2026.126180_bb0110","doi-asserted-by":"crossref","first-page":"1898","DOI":"10.1139\/z96-214","article-title":"Description of Tetrahymena empidokyrea n. sp., a new species in the Tetrahymena pyriformis sibling species complex (Ciliophora, Oligohymenophorea), and an assessment of its phylogenetic position using small-subunit rRNA sequences","volume":"74","author":"Jerome","year":"1996","journal-title":"Can. J. Zool."},{"key":"10.1016\/j.ejop.2026.126180_bb0115","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1007\/s42995-023-00174-1","article-title":"Morphological and molecular examination of the ciliate family Lagynusidae (Protista, Ciliophora, Prostomatea) with descriptions of two new genera and two new species from China","volume":"5","author":"Jiang","year":"2023","journal-title":"Mar. Life Sci. Technol."},{"key":"10.1016\/j.ejop.2026.126180_bb0120","doi-asserted-by":"crossref","first-page":"300","DOI":"10.1007\/s42995-023-00175-0","article-title":"Comparative genome analysis of three euplotid protists provides insights into the evolution of nanochromosomes in unicellular eukaryotic organisms","volume":"5","author":"Jin","year":"2023","journal-title":"Mar. Life Sci. Technol."},{"key":"10.1016\/j.ejop.2026.126180_bb0125","first-page":"651","article-title":"Urtiere oder Protozoa. I: Wimpertiere oder Ciliata (Infusoria). 4","volume":"30","author":"Kahl","year":"1935","journal-title":"Peritricha und Chonotricha. Tierwelt Dtl."},{"key":"10.1016\/j.ejop.2026.126180_bb0130","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1186\/s13071-021-04886-0","article-title":"A novel protist parasite, Salmoxcellia vastator n. gen., n. sp. (Xcelliidae, Perkinsozoa), infecting farmed salmonids in Norway","volume":"14","author":"Karlsbakk","year":"2021","journal-title":"Parasit. Vectors"},{"key":"10.1016\/j.ejop.2026.126180_bb0135","doi-asserted-by":"crossref","first-page":"1160","DOI":"10.1093\/bib\/bbx108","article-title":"MAFFT online service: multiple sequence alignment, interactive sequence choice and visualization","volume":"20","author":"Katoh","year":"2019","journal-title":"Brief. Bioinform."},{"key":"10.1016\/j.ejop.2026.126180_bb0140","doi-asserted-by":"crossref","first-page":"1975","DOI":"10.13057\/biodiv\/d220445","article-title":"The infection of ectoparasitic protozoa on farmed Nile tilapia (Oreochromis niloticus) at three reservoirs in Central Java, Indonesia","volume":"22","author":"Kolia","year":"2021","journal-title":"Biodiversitas"},{"key":"10.1016\/j.ejop.2026.126180_bb0150","first-page":"214","article-title":"Ambiphrya ameiuri (Ciliophora: Peritricha): the ultrastructure and localisation on the body of young carp fishes","volume":"28","author":"Kuperman","year":"1994","journal-title":"Parazitologiya"},{"key":"10.1016\/j.ejop.2026.126180_bb0145","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1023\/A:1014555904968","article-title":"Parasites of fish from the Salton Sea, California, U.S.A","volume":"466","author":"Kuperman","year":"2001","journal-title":"Hydrobiologia"},{"key":"10.1016\/j.ejop.2026.126180_bb0155","doi-asserted-by":"crossref","first-page":"697","DOI":"10.1016\/j.cub.2023.12.051","article-title":"Bioelectric control of locomotor gaits in the walking ciliate Euplotes","volume":"34","author":"Laeverenz-Schlogelhofer","year":"2024","journal-title":"Curr. Biol."},{"key":"10.1016\/j.ejop.2026.126180_bb0160","first-page":"119","article-title":"Peritricha ciliate infection of cultured snakehead, Channa argus","volume":"23","author":"Lee","year":"2010","journal-title":"J. Fish Pathol."},{"key":"10.1016\/j.ejop.2026.126180_bb0165","doi-asserted-by":"crossref","first-page":"931","DOI":"10.1007\/s00436-007-0856-5","article-title":"Study of Apiosoma piscicola (Blanchard 1885) occurring on fry of freshwater fishes in Hongze, China with consideration of the genus Apiosoma","volume":"102","author":"Li","year":"2008","journal-title":"Parasitol. Res."},{"key":"10.1016\/j.ejop.2026.126180_bb0170","first-page":"1","article-title":"Progress of genus Apiosoma-a group of epizootic protozoa","volume":"31","author":"Li","year":"2008","journal-title":"Acta Hydrobiol. Sin."},{"key":"10.1016\/j.ejop.2026.126180_bb0175","doi-asserted-by":"crossref","first-page":"212","DOI":"10.1007\/s42995-024-00230-4","article-title":"Findings on three endocommensal scuticociliates (Protista, Ciliophora) from freshwater mollusks, including their morphology and molecular phylogeny with descriptions of two new species","volume":"6","author":"Li","year":"2024","journal-title":"Mar. Life Sci. Technol."},{"key":"10.1016\/j.ejop.2026.126180_bb0180","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s42995-024-00264-8","article-title":"Linking multi-gene and morphological data in the subclass Scuticociliatia (Protista, Ciliophora) with establishment of the new family Homalogastridae fam. nov","volume":"7","author":"Liu","year":"2025","journal-title":"Mar. Life Sci. Technol."},{"key":"10.1016\/j.ejop.2026.126180_bb0185","first-page":"36","article-title":"Sessiline peritrichs from the surface of some freshwater fishes","volume":"13","author":"Lom","year":"1966","journal-title":"Folia Parasitol. (Praha)"},{"key":"10.1016\/j.ejop.2026.126180_bb0190","first-page":"105","article-title":"The mode of attachment and relation to the host in Apiosoma piscicola Blanchard and Epistylis lwoffi Faur\u00e9-Fremiet, ectocommensals of freshwater fish","volume":"20","author":"Lom","year":"1973","journal-title":"Folia Parasitol. (Praha)"},{"key":"10.1016\/j.ejop.2026.126180_bb0195","first-page":"60","article-title":"Ambiphrya ameiuri, a sessiline peritrichous ciliate infesting young cyprinid fry","volume":"8","author":"Lom","year":"1988","journal-title":"Bull. Eur. Ass. Fish Pathol."},{"key":"10.1016\/j.ejop.2026.126180_bb0200","doi-asserted-by":"crossref","first-page":"1535","DOI":"10.1007\/s11427-022-2268-2","article-title":"From oral structure to molecular evidence: new insights into the evolutionary phylogeny of the ciliate order Sessilida (Protista, Ciliophora), with the establishment of two new families and new contributions to the poorly studied family Vaginicolidae","volume":"66","author":"Lu","year":"2023","journal-title":"Sci. China Life Sci."},{"key":"10.1016\/j.ejop.2026.126180_bb0205","series-title":"The Ciliated Protozoa: Characterization, Classification, and Guide to the Literature","author":"Lynn","year":"2008"},{"key":"10.1016\/j.ejop.2026.126180_bb0210","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1007\/s42995-023-00213-x","article-title":"From germline genome to highly fragmented somatic genome: genome-wide DNA rearrangement during the sexual process in ciliated protists","volume":"6","author":"Lyu","year":"2024","journal-title":"Mar. Life Sci. Technol."},{"key":"10.1016\/j.ejop.2026.126180_bb0215","doi-asserted-by":"crossref","first-page":"583","DOI":"10.1111\/j.1550-7408.2001.tb00194.x","article-title":"Phylogenetic relationships of the subclass Peritrichia (Oligohymenophorea, Ciliophora) with emphasis on the genus Epistylis, inferred from small subunit rRNA gene sequences","volume":"48","author":"Miao","year":"2001","journal-title":"J. Eukaryot. Microbiol."},{"key":"10.1016\/j.ejop.2026.126180_bb0220","series-title":"Creating the CIPRES science gateway for inference of large phylogenetic trees.","author":"Miller","year":"2010"},{"key":"10.1016\/j.ejop.2026.126180_bb0225","doi-asserted-by":"crossref","first-page":"609","DOI":"10.1111\/jeu.12067","article-title":"Protargol synthesis: an in-house protocol","volume":"60","author":"Pan","year":"2013","journal-title":"J. Eukaryot. Microbiol."},{"key":"10.1016\/j.ejop.2026.126180_bb0230","first-page":"343","article-title":"Ambiphrya miri g. n., sp. n. eine \u00dcbergangsform zwischen Peritricha-Mobilia und Peritricha-Sessilia","volume":"10","author":"Raabe","year":"1952","journal-title":"Ann. Univ. Mariae Curie-Sk\u0142odowska"},{"key":"10.1016\/j.ejop.2026.126180_bb0235","first-page":"362","article-title":"A review of some ecto-and endo protozoan parasites infecting Sarotherodon galilaeus and Tilapia zillii from Damietta branch of River Nile","volume":"7","author":"Reda","year":"2011","journal-title":"Egypt. J. Am. Sci."},{"key":"10.1016\/j.ejop.2026.126180_bb0240","first-page":"100","article-title":"Ambiphrya ameiuri (Ciliophora, Peritrichia) from the gills of Jenynsia multidentata (Pisces) in the southwest of Buenos Aires Province (Argentina). A nearctic invader in our ponds?","volume":"2","author":"Romero","year":"2009","journal-title":"BioScriba"},{"key":"10.1016\/j.ejop.2026.126180_bb0245","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1093\/sysbio\/sys029","article-title":"MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space","volume":"61","author":"Ronquist","year":"2012","journal-title":"Syst. Biol."},{"key":"10.1016\/j.ejop.2026.126180_bb0250","doi-asserted-by":"crossref","first-page":"2037","DOI":"10.1016\/j.cub.2020.03.064","article-title":"Genomics of new ciliate lineages provides insight into the evolution of obligate anaerobiosis","volume":"30","author":"Rotterov\u00e1","year":"2020","journal-title":"Curr. Biol."},{"key":"10.1016\/j.ejop.2026.126180_bb0255","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejop.2022.125880","article-title":"Investigating the epibiotic peritrich Zoothamnium intermedium Precht, 1935: seasonality and distribution of its relationships with copepods in Chesapeake Bay (USA)","volume":"84","author":"Safi","year":"2022","journal-title":"Eur. J. Protistol."},{"key":"10.1016\/j.ejop.2026.126180_bb0260","first-page":"1","article-title":"Die sessilen Ciliaten unserer S\u00fc\u00dfwasserfische unter besonderer Ber\u00fccksichtigung der Gattung Apiosoma Blanchard","volume":"100","author":"Scheubel","year":"1973","journal-title":"Zool. Jb. Syst."},{"key":"10.1016\/j.ejop.2026.126180_bb0265","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.ympev.2014.05.012","article-title":"Phylogenetic relationships of the ciliate class Heterotrichea (Protista, Ciliophora, Postciliodesmatophora) inferred from multiple molecular markers and multifaceted analysis strategy","volume":"78","author":"Shazib","year":"2014","journal-title":"Mol. Phylogenet. Evol."},{"key":"10.1016\/j.ejop.2026.126180_bb0270","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1111\/raq.12742","article-title":"A global review of problematic and pathogenic parasites of farmed tilapia","volume":"15","author":"Shinn","year":"2023","journal-title":"Rev. Aquac."},{"key":"10.1016\/j.ejop.2026.126180_bb0275","doi-asserted-by":"crossref","first-page":"2295","DOI":"10.1002\/lno.11260","article-title":"Microbial food webs in hypertrophic fishponds: omnivorous ciliate taxa are major protistan bacterivores","volume":"64","author":"\u0160imek","year":"2019","journal-title":"Limnol. Oceanogr."},{"key":"10.1016\/j.ejop.2026.126180_bb0280","doi-asserted-by":"crossref","first-page":"197","DOI":"10.1577\/1548-8659(1942)72[197:STAPPF]2.0.CO;2","article-title":"Scyphidia tholiformis, a peritrichous protozoan found on the gills and external surfaces of Micropterus dolomieu and Micropterus salmoides","volume":"72","author":"Surber","year":"1943","journal-title":"Trans. Am. Fish. Soc."},{"key":"10.1016\/j.ejop.2026.126180_bb0285","doi-asserted-by":"crossref","first-page":"3022","DOI":"10.1093\/molbev\/msab120","article-title":"MEGA11: molecular evolutionary genetics analysis version 11","volume":"38","author":"Tamura","year":"2021","journal-title":"Mol. Biol. Evol."},{"key":"10.1016\/j.ejop.2026.126180_bb0290","doi-asserted-by":"crossref","first-page":"315","DOI":"10.2307\/3223107","article-title":"Scyphidia ameiuri, n. sp., a peritrichous ciliate from the gills of the bullhead, Ameiurus melas melas","volume":"66","author":"Thompson","year":"1947","journal-title":"Trans. Am. Microsc. Soc."},{"key":"10.1016\/j.ejop.2026.126180_bb0295","doi-asserted-by":"crossref","first-page":"W232","DOI":"10.1093\/nar\/gkw256","article-title":"W-IQ-TREE: a fast online phylogenetic tool for maximum likelihood analysis","volume":"44","author":"Trifinopoulos","year":"2016","journal-title":"Nucleic Acids Res."},{"key":"10.1016\/j.ejop.2026.126180_bb0300","first-page":"19","article-title":"Ambiphrya ameiuri (Ciliophora, Scyphidiidae), its host specificity and ecology in Europe","volume":"1","author":"Trombitsky","year":"1992","journal-title":"Ecol. Parasitol."},{"key":"10.1016\/j.ejop.2026.126180_bb0305","first-page":"79","article-title":"Sessile peritrichs (Ciliophora: Peritricha) from freshwater fish in the Transvaal, South Africa","volume":"20","author":"Viljoen","year":"1985","journal-title":"S. Afr. J. Zool."},{"key":"10.1016\/j.ejop.2026.126180_bb0310","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejop.2023.125974","article-title":"Tardigrade stowaways: literature review of Propyxidium tardigradum (Ciliophora, Peritrichia) and its first record in Scotland","volume":"89","author":"Wa\u0142ach","year":"2023","journal-title":"Eur. J. Protistol."},{"key":"10.1016\/j.ejop.2026.126180_bb0315","doi-asserted-by":"crossref","DOI":"10.1016\/j.pocean.2023.103081","article-title":"Pelagic ciliate (Ciliophora) communities in the Southern Ocean: bioindicator to water mass, habitat suitability classification and potential response to global warming","volume":"216","author":"Wang","year":"2023","journal-title":"Prog. Oceanogr."},{"key":"10.1016\/j.ejop.2026.126180_bb0320","doi-asserted-by":"crossref","DOI":"10.1111\/jeu.12950","article-title":"Large-scale phylogenetic analysis provides insights into the diversification and evolution of sessilid peritrich ciliates (Protista: Ciliophora)","volume":"70","author":"Wang","year":"2023","journal-title":"J. Eukaryot. Microbiol."},{"key":"10.1016\/j.ejop.2026.126180_bb0325","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1007\/s42995-022-00154-x","article-title":"Biodiversity of freshwater ciliates (Protista, Ciliophora) in the Lake Weishan wetland, China: the state of the art","volume":"4","author":"Wang","year":"2022","journal-title":"Mar. Life Sci. Technol."},{"key":"10.1016\/j.ejop.2026.126180_bb0330","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1007\/s42995-022-00155-w","article-title":"New considerations on the phylogeny of Sessilida (Protista: Ciliophora: Peritrichia) based on multiple-gene information, with emphasis on colonial taxa","volume":"4","author":"Wang","year":"2022","journal-title":"Mar. Life Sci. Technol."},{"key":"10.1016\/j.ejop.2026.126180_bb0335","doi-asserted-by":"crossref","DOI":"10.1016\/j.parint.2021.102470","article-title":"Redescription and molecular characterization of two Trichodina species (Ciliophora, Peritrichia, Mobilida) from freshwater fish in China","volume":"86","author":"Wang","year":"2022","journal-title":"Parasitol. Int."},{"key":"10.1016\/j.ejop.2026.126180_bb0340","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejop.2022.125921","article-title":"The taxonomy and molecular phylogeny of two epibiotic colonial peritrich ciliates (Ciliophora, Peritrichia)","volume":"86","author":"Wang","year":"2022","journal-title":"Eur. J. Protistol."},{"key":"10.1016\/j.ejop.2026.126180_bb0345","first-page":"1","article-title":"A revision of the genus Vorticella (Ciliophora: Peritrichida)","volume":"50","author":"Warren","year":"1986","journal-title":"Bull. Br. Mus. Nat. Hist (Zool.)"},{"key":"10.1016\/j.ejop.2026.126180_bb0350","doi-asserted-by":"crossref","DOI":"10.1111\/jeu.12879","article-title":"Ecology of planktonic ciliates in a changing world: concepts, methods, and challenges","volume":"69","author":"Weisse","year":"2022","journal-title":"J. Eukaryot. Microbiol."},{"key":"10.1016\/j.ejop.2026.126180_bb0355","first-page":"171","article-title":"Eine verbesserte Technik der Protargolimpr\u00e4gnation f\u00fcr Ciliaten","volume":"64","author":"Wilbert","year":"1975","journal-title":"Mikrokosmos"},{"key":"10.1016\/j.ejop.2026.126180_bb0360","series-title":"IQ-TREE 3: Phylogenomic inference software using complex evolutionary models","author":"Wong","year":"2025"},{"key":"10.1016\/j.ejop.2026.126180_bb0365","doi-asserted-by":"crossref","DOI":"10.1016\/j.protis.2022.125909","article-title":"Integrative studies on three epibiotic Epistylis species (Protozoa, Ciliophora, Peritrichia) in Lake Weishan wetland, northern China, including the establishment of a new species and notes on the systematics of sessilids","volume":"173","author":"Wu","year":"2022","journal-title":"Protist"},{"key":"10.1016\/j.ejop.2026.126180_bb0370","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1007\/s42995-023-00184-z","article-title":"On four epibiotic peritrichous ciliates (Protozoa, Ciliophora) found in Lake Weishan wetland: morphological and molecular data support the establishment of a new genus, Parapiosoma gen. nov., and two new species","volume":"5","author":"Wu","year":"2023","journal-title":"Mar. Life Sci. Technol."},{"key":"10.1016\/j.ejop.2026.126180_bb0375","article-title":"Morphology and molecular phylogeny of four epibiotic ciliates (Ciliophora, Peritrichia) from farmed red swamp crayfish Procambarus clarkii Girard, 1852, with notes on the geographic distributions of related taxa","volume":"3","author":"Wu","year":"2024","journal-title":"Water Biol. Secur."},{"key":"10.1016\/j.ejop.2026.126180_bb0380","doi-asserted-by":"crossref","DOI":"10.1016\/j.ympev.2021.107310","article-title":"Multiple independent losses of cell mouth in phylogenetically distant endosymbiotic lineages of oligohymenophorean ciliates: a lesson from Clausilocola","volume":"166","author":"Zhang","year":"2022","journal-title":"Mol. Phylogenet. Evol."},{"key":"10.1016\/j.ejop.2026.126180_bb0385","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1007\/s42995-022-00137-y","article-title":"Timing and characteristics of nuclear events during conjugation and genomic exclusion in Paramecium multimicronucleatum","volume":"4","author":"Zhang","year":"2022","journal-title":"Mar. Life Sci. Technol."}],"container-title":["European Journal of Protistology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0932473926000015?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0932473926000015?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T16:08:15Z","timestamp":1770739695000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0932473926000015"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2]]},"references-count":77,"alternative-id":["S0932473926000015"],"URL":"https:\/\/doi.org\/10.1016\/j.ejop.2026.126180","relation":{},"ISSN":["0932-4739"],"issn-type":[{"value":"0932-4739","type":"print"}],"subject":[],"published":{"date-parts":[[2026,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Systematic reassessment of Ambiphrya and Apiosoma (Ciliophora, Peritrichia), with morpho-molecular characterization of two epibiotic ciliates from rainbow trout in Korea","name":"articletitle","label":"Article Title"},{"value":"European Journal of Protistology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejop.2026.126180","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier GmbH. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"126180"}}