{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T08:22:00Z","timestamp":1787559720620,"version":"build-2736575974"},"reference-count":59,"publisher":"Springer Science and Business Media LLC","issue":"5","license":[{"start":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T00:00:00Z","timestamp":1787529600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T00:00:00Z","timestamp":1787529600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100020957","name":"Universidade Tecnol\u00f3gica Federal Do Paran\u00e1","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100020957","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Acta Parasit."],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>\n                      This study investigated the helminth fauna of\n                      <jats:italic>Serrasalmus maculatus<\/jats:italic>\n                      and\n                      <jats:italic>Serrasalmus marginatus<\/jats:italic>\n                      in a protected area (Santa Helena Biological Refuge) and in the lower S\u00e3o Francisco Falso River, Brazil. The main objective was to compare the parasitic helminth fauna of these species between the areas of occurrence and to develop an updated list of the recorded parasite species.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Fifty individuals of each host species were collected between November 2018 and November 2019 using gillnets.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Twelve parasitic taxa were identified, two of which were recorded for the first time:\n                      <jats:italic>Spinoxyuris<\/jats:italic>\n                      sp. in\n                      <jats:italic>S. marginatus<\/jats:italic>\n                      and\n                      <jats:italic>Raphidascaris<\/jats:italic>\n                      sp. (larvae) in\n                      <jats:italic>S. maculatus<\/jats:italic>\n                      . The most abundant parasite species in both hosts and sampling areas were\n                      <jats:italic>Austrodiplostomum compactum<\/jats:italic>\n                      metacercariae and\n                      <jats:italic>Rhinoxenus arietinus<\/jats:italic>\n                      . The helminth fauna differed among the hosts, with\n                      <jats:italic>S. marginatus<\/jats:italic>\n                      parasitized with Philometridae gen. et sp.,\n                      <jats:italic>Spinoxyuris<\/jats:italic>\n                      sp., Digenea gen. et sp.1 and et sp. 2, while\n                      <jats:italic>S. maculatus<\/jats:italic>\n                      hosted\n                      <jats:italic>Ichthyouris brasiliensis<\/jats:italic>\n                      ,\n                      <jats:italic>Raphidascaris<\/jats:italic>\n                      sp., and exclusively\n                      <jats:italic>Anacanthorus<\/jats:italic>\n                      sp.,\n                      <jats:italic>Notothecium<\/jats:italic>\n                      sp., and\n                      <jats:italic>Rhinoxenus euryxenus<\/jats:italic>\n                      .\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>\n                      This study provides a revised list of helminths associated with\n                      <jats:italic>S. maculatus<\/jats:italic>\n                      and\n                      <jats:italic>S. marginatus<\/jats:italic>\n                      , including new records of hosts and geographic regions. Comparative analysis highlights differences in the richness and composition of parasite communities between the two Serrasalmidae species, contributing to the understanding of host-parasite relationships in Neotropical freshwater ecosystems.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1007\/s11686-026-01376-0","type":"journal-article","created":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T08:05:22Z","timestamp":1787558722000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Parasitic Helminths Associated with Two Species of Serrasalmus Lacep\u00e8de, 1803 in the Neotropical Region"],"prefix":"10.1007","volume":"71","author":[{"given":"Isabela Sales","family":"Quagliato","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wagner Toshio","family":"Hasuike","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Reinaldo Jos\u00e9","family":"da Silva","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel Rodrigues","family":"Blanco","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ricardo Massato","family":"Takemoto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7246-0212","authenticated-orcid":false,"given":"Heleno","family":"Brand\u00e3o","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,8,24]]},"reference":[{"key":"1376_CR1","first-page":"391","volume":"24","author":"CS Agostinho","year":"2002","unstructured":"Agostinho CS, J\u00fanior HF (2002) Invas\u00e3o da piranha Serrasalmus marginatus Valenciennes, 1847 no alto rio Paran\u00e1, Brasil (Osteichthyes, Serrasalmidae). Acta Sci Biol Sci 24:391\u2013395","journal-title":"Acta Sci Biol Sci"},{"key":"1376_CR2","doi-asserted-by":"publisher","first-page":"177","DOI":"10.1590\/S1519-69842003000200002","volume":"63","author":"CS Agostinho","year":"2003","unstructured":"Agostinho CS, Hahn NS, Marques EE (2003) Patterns of food resource use by two congeneric species of piranhas (Serrasalmus) on the upper Paran\u00e1 River floodplain. Braz J Biol 63:177\u2013182. https:\/\/doi.org\/10.1590\/S1519-69842003000200002(doi.orgin Bing)","journal-title":"Braz J Biol"},{"key":"1376_CR3","doi-asserted-by":"publisher","first-page":"4","DOI":"10.1371\/journal.pone.0316974","volume":"20","author":"F Alda","year":"2025","unstructured":"Alda F, Mendoza-Franco EF, Hanson-Regan W, Reina RG, Bermingham E, Torchin ME (2025) Geography is a stronger predictor of diversification of monogenean parasites (Platyhelminthes) than host relatedness in characin fishes of Middle America. PLoS ONE 20:4\u2013e0316974. https:\/\/doi.org\/10.1371\/journal.pone.0316974","journal-title":"PLoS ONE"},{"key":"1376_CR4","doi-asserted-by":"publisher","first-page":"1396","DOI":"10.1007\/s11686-024-00865-4","volume":"69","author":"AM Alves","year":"2024","unstructured":"Alves AM, Pereira FB, Tavares LER, Takemoto RM, Melo CM, Madi RR, Jeraldo VLS (2024) Redescription of Raphidascaris (Ichthyascaris) vicentei (Nematoda: Raphidascarididae) parasitizing lutjanid fishes (Actinopterygii: Lutjanidae) from the northeast coast of Brazil, including first observation using SEM. Acta Parasitol 69:1396\u20131402. https:\/\/doi.org\/10.1007\/s11686-024-00865-4","journal-title":"Acta Parasitol"},{"key":"1376_CR5","doi-asserted-by":"publisher","first-page":"174","DOI":"10.1590\/S1984-29612015031","volume":"24","author":"CF Amarante","year":"2015","unstructured":"Amarante CF, Tassinari WS, Luque JL, Pereira MJS (2015) Factors associated with parasite aggregation levels in fishes from Brazil. Rev Bras Parasitol Vet 24:174\u2013182. https:\/\/doi.org\/10.1590\/S1984-29612015031","journal-title":"Rev Bras Parasitol Vet"},{"key":"1376_CR6","first-page":"32","volume-title":"Permutational multivariate analysis of variance","author":"MJ Anderson","year":"2005","unstructured":"Anderson MJ (2005) Permutational multivariate analysis of variance. Department of Statistics, University of Auckland, Auckland, pp 32\u201346"},{"key":"1376_CR7","doi-asserted-by":"publisher","first-page":"e180128","DOI":"10.1590\/1982-0224-20180128","volume":"16","author":"JL Birindelli","year":"2018","unstructured":"Birindelli JL, Sidlauskas BL (2018) Preface: How far has Neotropical Ichthyology progressed in twenty years? Neotrop Ichthyol 16:e180128. https:\/\/doi.org\/10.1590\/1982-0224-20180128","journal-title":"Neotrop Ichthyol"},{"key":"1376_CR8","unstructured":"Boeger WA, Tanaka LK, Pavanelli GC (2001) Neotropical Monogenoidea. 39: a new species of Kritskyia (Dactylogyridae, Ancyrocephalinae) from the ureters and urinary bladder of Serrasalmus marginatus and S. spilopleura (Characiformes, Serrasalmidae) from southern Brazil with an emended generic diagnosis. Zoosystema 23:5\u201310"},{"key":"1376_CR9","doi-asserted-by":"publisher","first-page":"575","DOI":"10.2307\/3284227","volume":"83","author":"AO Bush","year":"1997","unstructured":"Bush AO, Lafferty KD, Lotz JM, Shostak AW (1997) Parasitology meets ecology on its own terms: Margolis et al. revisited. J Parasitol 83:575\u2013583. https:\/\/doi.org\/10.2307\/3284227","journal-title":"The Journal of Parasitology"},{"key":"1376_CR10","doi-asserted-by":"publisher","first-page":"105","DOI":"10.4025\/actascibiolsci.v38i1.28592","volume":"38","author":"GP Casali","year":"2016","unstructured":"Casali GP, Takemoto RM (2016) Endoparasitic fauna of Serrasalmus spp. (Characidae: Serrasalminae) in a neotropical floodplain. Acta Sci Biol Sci 38:105\u2013112. https:\/\/doi.org\/10.4025\/actascibiolsci.v38i1.28592","journal-title":"Acta Sci Biol Sci"},{"key":"1376_CR11","volume-title":"South American Monogenoidea parasites of fishes, amphibians and reptiles","author":"SC Cohen","year":"2013","unstructured":"Cohen SC, Justo MCN, Kohn A (2013) South American Monogenoidea parasites of fishes, amphibians and reptiles. Oficina de Livros, Rio de Janeiro"},{"key":"1376_CR12","doi-asserted-by":"crossref","first-page":"317","DOI":"10.24039\/rnh2017112707","volume":"11","author":"KGA Dias","year":"2017","unstructured":"Dias KGA, Vieira DHMD, Camargo ADA, Silva RJ, Azevedo RK, Abdallah VD (2017) Diversity of monogeneans parasites from characiformes fishes in the Batalha River and Peixe\u2019s River, State of S\u00e3o Paulo, Brazil. Neotrop Helminthol 11:317\u2013330","journal-title":"Neotrop Helminthol"},{"key":"1376_CR13","first-page":"441","volume":"27","author":"B Domingues","year":"2005","unstructured":"Domingues B (2005) Neotropical Monogenoidea. 47. Phylogeny and coevolution of species of Rhinoxenus (Platyhelminthes, Monogenoidea, Dactylogyridae) and their characiformes hosts (Teleostei, Ostariophysi) with description of four new species. Zoosystema 27:441\u2013467","journal-title":"Zoosystema"},{"key":"1376_CR14","volume-title":"M\u00e9todos de estudo e t\u00e9cnicas laboratoriais em parasitologia de peixes","author":"JC Eiras","year":"2006","unstructured":"Eiras JC, Takemoto RM, Pavanelli GC (2006) M\u00e9todos de estudo e t\u00e9cnicas laboratoriais em parasitologia de peixes, 2nd edn. Eduem, Maring\u00e1","edition":"2"},{"key":"1376_CR15","unstructured":"Fricke R, Eschmeyer WN, Van der Laan R (2026) Eschmeyer\u2019s catalog of fishes: genera, species, references. California Academy of Sciences, San Francisco. Available from: https:\/\/researcharchive.calacademy.org\/research\/ichthyology\/catalog\/SpeciesByFamily.asp. Accessed 22 Jan 2026"},{"key":"1376_CR16","unstructured":"Froese R, Pauly D (2026) FishBase. Available from: https:\/\/www.fishbase.org\/country\/CountryChecklist.php?what=list&trpp=50&c_code=076&csub_code=&cpresence=present&vhabitat=fresh. Accessed 22 Jan 2026"},{"key":"1376_CR17","doi-asserted-by":"publisher","first-page":"1451","DOI":"10.1111\/2041-210X.12613","volume":"7","author":"TC Hsieh","year":"2016","unstructured":"Hsieh TC, Ma KH, Chao A (2016) iNEXT: an R package for rarefaction and extrapolation of species diversity (Hill numbers). Methods Ecol Evol 7:1451\u20131456","journal-title":"Methods Ecol Evol"},{"key":"1376_CR18","unstructured":"Instituto \u00c1gua e Terra (IAT) (2025) \u00c1reas Estrat\u00e9gicas para Conserva\u00e7\u00e3o e Restaura\u00e7\u00e3o. Available from: https:\/\/geopr.iat.pr.gov.br\/portal\/apps\/MapSeries\/index.html?appid=b5eedd6264c04a3dba63ebcc3ea1e39c. Accessed 11 Jan 2025"},{"key":"1376_CR19","volume-title":"Plano de manejo \u00e1rea de relevante interesse ecol\u00f3gico Santa Helena ARIE-SH Ref\u00fagio Biol\u00f3gico Santa Helena RBSH","author":"SM Kliver","year":"2010","unstructured":"Kliver SM (2010) Plano de manejo \u00e1rea de relevante interesse ecol\u00f3gico Santa Helena ARIE-SH Ref\u00fagio Biol\u00f3gico Santa Helena RBSH. Nattural Engenharia Ambiental, Santa Helena"},{"key":"1376_CR20","doi-asserted-by":"publisher","first-page":"341","DOI":"10.1590\/S0074-02761995000300005","volume":"90","author":"A Kohn","year":"1995","unstructured":"Kohn A, Fernandes BMM, Baptista-Farias MFD (1995) Metacercariae of Diplostomum (Austrodiplostomum) compactum (Trematoda, Diplostomidae) in the eyes of Plagioscion squamosissimus (Teleostei, Sciaenidae) from the reservoir of the Hydroelectric Power Station of Itaipu, Brazil. Mem Inst Oswaldo Cruz 90:341\u2013344","journal-title":"Mem Inst Oswaldo Cruz"},{"key":"1376_CR21","volume-title":"South American trematodes parasites of fishes","author":"A Kohn","year":"2007","unstructured":"Kohn A, Fernandes BM, Cohen SC (2007) South American trematodes parasites of fishes. Funda\u00e7\u00e3o Oswaldo Cruz, Rio de Janeiro"},{"key":"1376_CR22","doi-asserted-by":"publisher","first-page":"681","DOI":"10.15560\/7.5.681","volume":"7","author":"A Kohn","year":"2011","unstructured":"Kohn A, Moravec F, Cohen SC, Canzi C, Takemoto RM, Fernandes BM (2011) Helminths of freshwater fishes in the reservoir of the Hydroelectric Power Station of Itaipu, Paran\u00e1, Brazil. Check List 7:681\u2013690. https:\/\/doi.org\/10.15560\/7.5.681","journal-title":"Check List"},{"key":"1376_CR23","first-page":"1517","volume":"28","author":"A Kohn","year":"1998","unstructured":"Kohn A, Cohen SC (1998) South American Monogenea list of species, hosts and geographical distribution. Rev Bras Parasitol Vet 28:1517\u20131554","journal-title":"Rev Bras Parasitol Vet"},{"key":"1376_CR25","unstructured":"Legendre P, Legendre L (1998) Numerical ecology. Developments in Environmental Modelling, 2nd ed, vol 20. Elsevier, Amsterdam"},{"key":"1376_CR26","doi-asserted-by":"publisher","first-page":"e008720","DOI":"10.1590\/s1984-29612020066","volume":"29","author":"AL Lehun","year":"2020","unstructured":"Lehun AL, Hasuike WT, Silva JOS, Ciccheto JRM, Michelan G, Rodrigues AFC, Nicola DN, Lima LD, Correia AN, Takemoto RM (2020) Checklist of parasites in fish from the upper Paran\u00e1 River floodplain: an update. Rev Bras Parasitol Vet 29:e008720","journal-title":"Rev Bras Parasitol Vet"},{"issue":"1","key":"1376_CR27","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1111\/j.1095-8649.2007.01695.x","volume":"72","author":"JL Luque","year":"2008","unstructured":"Luque JL, Poulin R (2008) Linking ecology with parasite diversity in Neotropical fishes. J Fish Biol 72(1):189\u2013204. https:\/\/doi.org\/10.1111\/j.1095-8649.2007.01695.x","journal-title":"J Fish Biol"},{"key":"1376_CR28","doi-asserted-by":"publisher","first-page":"196","DOI":"10.1111\/geb.13213","volume":"30","author":"PM Martins","year":"2020","unstructured":"Martins PM, Poulin R, Gon\u00e7alves-Souza T (2020) Integrating climate and host richness as drivers of global parasite diversity. Glob Ecol Biogeogr 30:196\u2013204. https:\/\/doi.org\/10.1111\/geb.13213","journal-title":"Glob Ecol Biogeogr"},{"key":"1376_CR29","doi-asserted-by":"publisher","first-page":"e019221","DOI":"10.1590\/S1984-29612022013","volume":"31","author":"BS Miguel","year":"2022","unstructured":"Miguel BS, Franceschini L, Manoel LO, Kliemann BCK, Delariva RL, Ramos IP (2022) Parasites and diet of Serrasalmus maculatus in a hydroelectric reservoir in Brazil. Rev Bras Parasitol Vet 31:e019221. https:\/\/doi.org\/10.1590\/S1984-29612022013","journal-title":"Rev Bras Parasitol Vet"},{"key":"1376_CR30","doi-asserted-by":"publisher","first-page":"311","DOI":"10.14411\/fp.2001.049","volume":"48","author":"F Moravec","year":"2001","unstructured":"Moravec F, Thatcher VE (2001) New oxyuroid nematodes of the genera Ichthyouris and Spinoxyuris from South American freshwater fishes. Folia Parasitol 48:311\u2013320","journal-title":"Folia Parasitol"},{"key":"1376_CR32","volume-title":"Nematodes of freshwater fishes of the Neotropical Region","author":"F Moravec","year":"1998","unstructured":"Moravec F (1998) Nematodes of freshwater fishes of the Neotropical Region. Academia, Prague"},{"key":"1376_CR33","doi-asserted-by":"publisher","first-page":"137","DOI":"10.1007\/s11230-008-9144-8","volume":"71","author":"F Moravec","year":"1995","unstructured":"Moravec F, Lorenzini TL (1995) Redescription of Ichthyouris bursata Moravec & Prouza (Nematoda: Pharyngodonidae), a parasite of wild and aquarium-reared discus Symphysodon spp. (Osteichthyes). Syst Parasitol 71:137\u2013143","journal-title":"Syst Parasitol"},{"key":"1376_CR34","doi-asserted-by":"publisher","first-page":"449","DOI":"10.2478\/s11686-019-00055-7","volume":"64","author":"J Moreira","year":"2019","unstructured":"Moreira J, Silva Carneiro J, Ruz EJ, Luque JL (2019) New species and records of Anacanthorus (Monogenea: Dactylogyridae) parasitizing serrasalmid fish (Characiformes) from Brazil, including molecular data. Acta Parasitol 64:449\u2013455. https:\/\/doi.org\/10.2478\/s11686-019-00055-7","journal-title":"Acta Parasitol"},{"key":"1376_CR35","doi-asserted-by":"publisher","first-page":"e20231571","DOI":"10.1590\/1676-0611-BN-2023-1571","volume":"24","author":"LP Negreiros","year":"2024","unstructured":"Negreiros LP, Couto JV, Tavares-Dias M (2024) Metazoan parasite fauna of detritivorous and omnivorous fishes from Amap\u00e1 Lake, in western Brazilian Amazon. Biota Neotrop 24:e20231571. https:\/\/doi.org\/10.1590\/1676-0611-BN-2023-1571","journal-title":"Biota Neotrop"},{"key":"1376_CR36","doi-asserted-by":"publisher","DOI":"10.1002\/9781119174844","volume-title":"Fishes of the world","author":"JS Nelson","year":"2016","unstructured":"Nelson JS, Grande TC, Wilson MVH (2016) Fishes of the world, 5th edn. Wiley, Hoboken","edition":"5"},{"key":"1376_CR37","doi-asserted-by":"publisher","first-page":"e012820","DOI":"10.1590\/S1984-29612020092","volume":"29","author":"LR Neves","year":"2020","unstructured":"Neves LR, Silva LMA, Florentino AC, Tavares-Dias M (2020) Distribution patterns of Procamallanus (Spirocamallanus) inopinatus (Nematoda: Camallanidae) and its interactions with freshwater fish in Brazil. Rev Bras Parasitol Vet 29:e012820. https:\/\/doi.org\/10.1590\/S1984-29612020092","journal-title":"Rev Bras Parasitol Vet"},{"key":"1376_CR38","doi-asserted-by":"publisher","first-page":"521","DOI":"10.1007\/s11230-023-10102-7","volume":"100","author":"MM Osaki-Pereira","year":"2023","unstructured":"Osaki-Pereira MM, Narciso RB, Vieira DHMD, M\u00fcller MI, Ebert MB, Silva RJ (2023) Molecular phylogeny of two Rhinoxenus species (Monogenea: Dactylogyridae) from the nasal cavities of serrasalmids (Characiformes: Serrasalmidae) from Brazil. Syst Parasitol 100:521\u2013530. https:\/\/doi.org\/10.1007\/s11230-023-10102-7(doi.orgin Bing)","journal-title":"Syst Parasitol"},{"key":"1376_CR39","doi-asserted-by":"publisher","first-page":"e170094","DOI":"10.1590\/1982-0224-20170094","volume":"16","author":"RR Ota","year":"2018","unstructured":"Ota RR, Depr\u00e1 GC, Gra\u00e7a WJ, Pavanelli CS (2018) Peixes da plan\u00edcie de inunda\u00e7\u00e3o do alto rio Paran\u00e1 e \u00e1reas adjacentes: revised, annotated and updated. Neotrop Ichthyol 16:e170094. https:\/\/doi.org\/10.1590\/1982-0224-20170094(doi.orgin Bing)","journal-title":"Neotrop Ichthyol"},{"key":"1376_CR40","first-page":"23","volume":"8","author":"CS Pavanelli","year":"1997","unstructured":"Pavanelli CS, Caramaschi EP (1997) Composition of the ichthyofauna of two small tributaries of the Paran\u00e1 River, Porto Rico, Paran\u00e1 State, Brazil. Ichthyol Explor Freshw 8:23\u201331","journal-title":"Ichthyol Explor Freshw"},{"key":"1376_CR41","volume-title":"Zoonoses humanas transmiss\u00edveis por peixes no Brasil","author":"GC Pavanelli","year":"2015","unstructured":"Pavanelli GC, Eiras JC, Yamaguchi UM, Takemoto RM (2015) Zoonoses humanas transmiss\u00edveis por peixes no Brasil. UniCesumar, Maring\u00e1"},{"key":"1376_CR42","first-page":"280","volume-title":"Peixes comerciais do reservat\u00f3rio de Itaipu \u2013 Peces comerciales de embalse de Itaipu","author":"CS Pavanelli","year":"2023","unstructured":"Pavanelli CS, Gra\u00e7a WJ, Zawadzki CH, Susuki HI, Fugi R, Bialetzki A, Okada EK, Soares CM, Grou CEV (2023) Peixes comerciais do reservat\u00f3rio de Itaipu \u2013 Peces comerciales de embalse de Itaipu. Eduem, Maring\u00e1, p 280"},{"key":"1376_CR43","doi-asserted-by":"publisher","first-page":"277","DOI":"10.1086\/393500","volume":"75","author":"R Poulin","year":"2000","unstructured":"Poulin R, Morand S (2000) The diversity of parasites. Rev Biol 75:277\u2013293. https:\/\/doi.org\/10.1086\/393500","journal-title":"Rev Biol"},{"key":"1376_CR44","volume-title":"R: A language and environment for statistical computing","author":"R Core Team","year":"2020","unstructured":"R Core Team (2020) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna"},{"key":"1376_CR45","doi-asserted-by":"publisher","first-page":"12","DOI":"10.1111\/jfb.13016","volume":"89","author":"RE Reis","year":"2016","unstructured":"Reis RE, Albert JS, Di Dario F, Mincarone MM, Petry P, Rocha LA (2016) Fish biodiversity and conservation in South America. J Fish Biol 89:12\u201347. https:\/\/doi.org\/10.1111\/jfb.13016","journal-title":"J Fish Biol"},{"key":"1376_CR46","doi-asserted-by":"publisher","first-page":"451","DOI":"10.11646\/zootaxa.4868.4.1","volume":"4868","author":"RB Reis","year":"2020","unstructured":"Reis RB, Frota A, Depr\u00e1 GDC, Ota RR, Gra\u00e7a WJ (2020) Freshwater fishes from Paran\u00e1 State, Brazil: an annotated list, with comments on biogeographic patterns, threats, and future perspectives. Zootaxa 4868:451\u2013494. https:\/\/doi.org\/10.11646\/zootaxa.4868.4.1(doi.orgin Bing)","journal-title":"Zootaxa"},{"key":"1376_CR47","doi-asserted-by":"publisher","first-page":"279","DOI":"10.1007\/s10750-018-3541-z","volume":"817","author":"AC Rodrigues","year":"2018","unstructured":"Rodrigues AC, Santana HS, Baumgartner MT, Gomes LC (2018) Coexistence between native and nonnative species: the invasion process and adjustments in distribution through time for congeneric piranhas in a Neotropical floodplain. Hydrobiologia 817:279\u2013291. https:\/\/doi.org\/10.1007\/s10750-018-3541-z","journal-title":"Hydrobiologia"},{"key":"1376_CR48","doi-asserted-by":"publisher","first-page":"e20190711","DOI":"10.1590\/0001-3765201920190711","volume":"91","author":"MA Rossin","year":"2019","unstructured":"Rossin MA, Francesco PN, Irigoitia MM, Scarabotti PA, Taglioretti V, Timi JT (2019) Rhinoxenus (Dactylogyridae) parasitizing piranhas (Serrasalmidae) at its southernmost limit of distribution (Paran\u00e1 River, Argentina), with the description of two new species. Acad Bras Cienc 91:e20190711. https:\/\/doi.org\/10.1590\/0001-3765201920190711","journal-title":"Acad Bras Cienc"},{"key":"1376_CR49","doi-asserted-by":"publisher","first-page":"23","DOI":"10.1142\/S1682648524500033","volume":"49","author":"MS See","year":"2024","unstructured":"See MS, Lu CY, Tsai HE, Li TH, Chen CY, Tsai MA (2024) First report of Raphidascaris lophii infection in bluefin searobin (Chelidonichthys spinosus). Taiwan Vet J 49:23\u201330. https:\/\/doi.org\/10.1142\/S1682648524500033","journal-title":"Taiwan Vet J"},{"key":"1376_CR50","doi-asserted-by":"publisher","first-page":"e017623","DOI":"10.1590\/S1984-29612024007","volume":"33","author":"ALS Silva","year":"2024","unstructured":"Silva ALS, Cohen SC, Santos-Clapp MD, Brasil-Sato MC, Costa AP, Justo MCN (2024) Two new species of Anacanthorus (Monogenoidea, Dactylogyridae) parasitizing serrasalmid fish in Brazil. Rev Bras Parasitol Vet 33:e017623. https:\/\/doi.org\/10.1590\/S1984-29612024007(doi.orgin Bing)","journal-title":"Rev Bras Parasitol Vet"},{"key":"1376_CR51","doi-asserted-by":"publisher","first-page":"e20","DOI":"10.1590\/S2179-975X10120","volume":"33","author":"JOS Silva","year":"2021","unstructured":"Silva JOS, Lehun AL, Rodrigues AFC, Cavalcanti LD, Nicola DN, Hasuike WT, Takemoto RM (2021) Investigating the diversity of fish parasites in the floodplain of the upper Paran\u00e1 River: a long-term ecological monitoring. Acta Limnol Bras 33:e20. https:\/\/doi.org\/10.1590\/S2179-975X10120","journal-title":"Acta Limnol Bras"},{"key":"1376_CR52","doi-asserted-by":"publisher","first-page":"691","DOI":"10.1590\/S1519-69842009000300023","volume":"69","author":"R Takemoto","year":"2009","unstructured":"Takemoto R, Pavanelli G, Lizama M, Lacerda A, Yamada F, Moreira L, Ceschini TL, Bellay S (2009) Diversity of parasites of fish from the Upper Paran\u00e1 River floodplain, Brazil. Braz J Biol 69:691\u2013705. https:\/\/doi.org\/10.1590\/S1519-69842009000300023","journal-title":"Braz J Biol"},{"key":"1376_CR53","volume-title":"Amazon fish parasites","author":"VE Thatcher","year":"2006","unstructured":"Thatcher VE (2006) Amazon fish parasites. Pensoft, Moscow"},{"key":"1376_CR54","doi-asserted-by":"publisher","first-page":"755","DOI":"10.1016\/j.ijpara.2020.04.007","volume":"50","author":"JT Timi","year":"2020","unstructured":"Timi JT, Poulin R (2020) Why ignoring parasites in fish ecology is a mistake. Int J Parasitol 50:755\u2013761","journal-title":"Int J Parasitol"},{"key":"1376_CR55","doi-asserted-by":"publisher","first-page":"e230086","DOI":"10.1590\/1982-0224-2023-0086","volume":"22","author":"M Toledo-Piza","year":"2024","unstructured":"Toledo-Piza M, Baena EG, Dagosta FCP, Menezes NA, Andrade M, Benine RC, Bertaco VA, Birindelli JLO, Boden G, Buckup PA, Camelier P, Carvalho FRC, Chuctaya J, Decru E, Derijst E, Dillman CB, Ferreira KM, Merxem DG, Zanata AM (2024) Checklist of the species of the order Characiformes (Teleostei: Ostariophysi). Neotrop Ichthyol 22:e230086. https:\/\/doi.org\/10.1590\/1982-0224-2023-0086","journal-title":"Neotrop Ichthyol"},{"key":"1376_CR56","doi-asserted-by":"publisher","first-page":"61","DOI":"10.1590\/S1984-29612011000100012","volume":"20","author":"W Vicentin","year":"2011","unstructured":"Vicentin W, Vieira KRI, Costa FES, Takemoto RM, Tavares LER, Paiva F (2011) Metazoan endoparasites of Serrasalmus marginatus (Characiformes: Serrasalminae) in the Negro River, Pantanal, Brazil. Rev Bras Parasitol Vet 20:61\u201363. https:\/\/doi.org\/10.1590\/S1984-29612011000100012","journal-title":"Rev Bras Parasitol Vet"},{"key":"1376_CR57","first-page":"267","volume":"40","author":"G Villares","year":"2018","unstructured":"Villares G, Muller G, Leandro GR (2018) Feeding of Serrasalmus maculatus (Kner, 1858) (Characiformes; Serrasalmidae) in the Sorocaba River, S\u00e3o Paulo State, Brazil. Acta Sci Biol Sci 40:267\u2013273","journal-title":"Acta Sci Biol Sci"},{"issue":"S2","key":"1376_CR58","first-page":"996","volume":"5","author":"S Wengrat","year":"2007","unstructured":"Wengrat S, Rodrigues L, Ludwig TAV (2007) Bacillariophyceae do Rio S\u00e3o Francisco Falso, munic\u00edpio de Santa Helena, Paran\u00e1, Brasil: Navicula. Rev Bras Bioci\u00eanc 5(S2):996\u2013998","journal-title":"Rev Bras Bioci\u00eanc"},{"key":"1376_CR59","doi-asserted-by":"crossref","unstructured":"Wickham H (2016) ggplot2: elegant graphics for data analysis. Springer, New York","DOI":"10.1007\/978-3-319-24277-4_9"},{"key":"1376_CR60","doi-asserted-by":"publisher","first-page":"163","DOI":"10.1590\/S1984-29612008000300010","volume":"17","author":"FH Yamada","year":"2008","unstructured":"Yamada FH, Moreira LHA, Ceschini TL, Takemoto RM, Pavanelli GC (2008) Novas ocorr\u00eancias de metacerc\u00e1ria de Austrodiplostomum compactum (Lutz, 1928) (Platyhelminthes: Digenea) parasito de olhos de peixes da bacia do rio Paran\u00e1. Rev Bras Parasitol Vet 17:163\u2013166. https:\/\/doi.org\/10.1590\/S1984-29612008000300010(doi.orgin Bing)","journal-title":"Rev Bras Parasitol Vet"},{"key":"1376_CR61","doi-asserted-by":"crossref","unstructured":"Rodrigues LC, Gomes LC, Agostinho AA, Vidotto-MagnoniAP, Bini LM (2021) Adjustments in population and reproductive dynamics of native and non-native congeneric species during 26 years after invasion. Neotropical Ichthyology 19(1):e200033","DOI":"10.1590\/1982-0224-2020-0033"}],"container-title":["Acta Parasitologica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11686-026-01376-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11686-026-01376-0","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11686-026-01376-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T08:05:26Z","timestamp":1787558726000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11686-026-01376-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,24]]},"references-count":59,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["1376"],"URL":"https:\/\/doi.org\/10.1007\/s11686-026-01376-0","relation":{},"ISSN":["1230-2821","1896-1851"],"issn-type":[{"value":"1230-2821","type":"print"},{"value":"1896-1851","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,24]]},"assertion":[{"value":"14 June 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"4 August 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"24 August 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The authors declare no competing interests.","order":1,"name":"Ethics","label":"Conflict of interest","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Ethics Committee on the Use of Animals (CEUA), Federal Technological University of Paran\u00e1, Dois Vizinhos campus \u2013 protocol no. 2016-031.","order":2,"name":"Ethics","label":"Ethical approval","group":{"name":"EthicsHeading","label":"Declarations"}}],"article-number":"194"}}