{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T19:15:28Z","timestamp":1789758928239,"version":"4.0.1"},"reference-count":51,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2020,7,15]],"date-time":"2020-07-15T00:00:00Z","timestamp":1594771200000},"content-version":"unspecified","delay-in-days":196,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Helminthol."],"published-print":{"date-parts":[[2020]]},"abstract":"<jats:title>Abstract<\/jats:title>\n\t  <jats:p>Species of the allocreadiid genus <jats:italic>Creptotrema<\/jats:italic> are parasites of freshwater fishes in the Americas. Species in the genus possess one pair of muscular oral lobes on the oral sucker. Currently, the genus contains eight species, six distributed in South America, one in Middle America and one in North America. Genetic data are only available for the North American species, <jats:italic>Creptotrema funduli<\/jats:italic>, a parasite of fundulids originally described from Oneida Lake, New York State. In this study, we obtained 28S ribosomal DNA sequences of trematodes morphologically similar to <jats:italic>Creptotrema agonostomi<\/jats:italic> from the mountain mullet, <jats:italic>Dajaus monticola<\/jats:italic>, across a wide geographical range in Middle America. Our molecular phylogenetic analyses showed that (1) the genus <jats:italic>Creptotrema<\/jats:italic>, as currently conceived, is not monophyletic; (2) the allocreadiids in mountain mullets should be re-allocated in the genus <jats:italic>Pseudoparacreptotrema<\/jats:italic>; and (3) the allocreadiid trematodes from <jats:italic>D. monticola<\/jats:italic> across Middle America represent four morphologically similar species, three of which can be distinguished genetically. These three new species are described herein using an integrative taxonomy approach. We contend that accurate estimates of species diversity and phylogenetic relationships among allocreadiids, and most likely other species of trematodes, necessarily require an integrative taxonomy approach that should consider at least DNA sequences and scanning electron microscopy.<\/jats:p>","DOI":"10.1017\/s0022149x2000053x","type":"journal-article","created":{"date-parts":[[2020,7,15]],"date-time":"2020-07-15T07:35:27Z","timestamp":1594798527000},"source":"Crossref","is-referenced-by-count":12,"title":["Disentangling the evolutionary and biogeographical history of the freshwater fish trematode genus <i>Creptotrema<\/i> (Digenea: Allocreadiidae) using an integrative taxonomy approach: the case of <i>Creptotrema agonostomi<\/i> in Middle American mountain mullets"],"prefix":"10.1017","volume":"94","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6472-5113","authenticated-orcid":false,"given":"G.","family":"P\u00e9rez-Ponce de Le\u00f3n","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1054-1930","authenticated-orcid":false,"given":"A.L.","family":"Sereno-Uribe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7050-8825","authenticated-orcid":false,"given":"M.","family":"Garc\u00eda-Varela","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Mendoza-Garfias","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0822-3498","authenticated-orcid":false,"given":"D.I.","family":"Hern\u00e1ndez-Mena","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1815-5417","authenticated-orcid":false,"given":"C.D.","family":"Pinacho-Pinacho","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7553-4179","authenticated-orcid":false,"given":"A.","family":"Choudhury","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2020,7,15]]},"reference":[{"key":"S0022149X2000053X_ref47","doi-asserted-by":"publisher","DOI":"10.1093\/bioinformatics\/btl446"},{"key":"S0022149X2000053X_ref22","first-page":"1","article-title":"Trem\u00e1todos dig\u00e9neos de peces dulceacu\u00edcolas de Nuevo Le\u00f3n, M\u00e9xico I: dos nuevas especies y un registro Nuevo en el car\u00e1cido Astianax fasciatus mexicanus (Filippi)","volume":"17","author":"Jim\u00e9nez-Guzman","year":"1973","journal-title":"Cuadernos Instituto de Investigacion Ciencias UANL"},{"key":"S0022149X2000053X_ref7","doi-asserted-by":"publisher","DOI":"10.1645\/0022-3395(2000)086[1305:ROCOCT]2.0.CO;2"},{"key":"S0022149X2000053X_ref16","first-page":"146","article-title":"First Record in Puerto Rico of Spinitectus agonostomi (Nematoda: Cystidicolidae) from the Mountain Mullet (Agonostomus monticola)","volume":"34","author":"Dyer","year":"1998","journal-title":"Caribbean Journal of Science"},{"key":"S0022149X2000053X_ref26","doi-asserted-by":"publisher","DOI":"10.1111\/jbi.12036"},{"key":"S0022149X2000053X_ref15","first-page":"1","article-title":"A new species of Creptotrematina (Trematoda: Allocreadiidae) from characid fishes of Brazil: Morphological and Molecular Data","volume":"94","author":"Dias","year":"2020","journal-title":"Journal of Helminthology"},{"key":"S0022149X2000053X_ref21","first-page":"65","article-title":"The morphology, life histories and relationships of the papillose Allocreadiidae (Trematoda). 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