{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T18:42:14Z","timestamp":1789756934009,"version":"4.0.1"},"reference-count":57,"publisher":"EDP Sciences","license":[{"start":{"date-parts":[[2025,7,16]],"date-time":"2025-07-16T00:00:00Z","timestamp":1752624000000},"content-version":"vor","delay-in-days":196,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100004052","name":"King Abdullah University of Science and Technology","doi-asserted-by":"publisher","award":["BAS\/1\/1071-01-01"],"award-info":[{"award-number":["BAS\/1\/1071-01-01"]}],"id":[{"id":"10.13039\/501100004052","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for Promotion of Science","doi-asserted-by":"crossref","award":["JP23K27232; JP24K09575"],"award-info":[{"award-number":["JP23K27232; JP24K09575"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Parasite"],"accepted":{"date-parts":[[2025,6,13]]},"published-print":{"date-parts":[[2025]]},"abstract":"<jats:p>A new species of the genus <jats:italic>Cardiodectes<\/jats:italic> Wilson, 1917 (Siphonostomatoida: Pennellidae), <jats:italic>Cardiodectes tofaili<\/jats:italic> n. sp., is described based on 13 adult females from ten specimens of the endemic lightfish <jats:italic>Vinciguerria mabahiss<\/jats:italic> (Stomiiformes: Phosichthyidae). These hosts were inadvertently captured by a remotely operated vehicle at depths of 454\u2013645\u00a0m in the pelagic waters of the Saudi Arabian Red Sea. The new species is placed under the \u201c<jats:italic>rubosus<\/jats:italic>\u201d group, characterized by possession of a trunk without a discrete abdomen. It is distinguished from its 12 congeners within this group by having a short neck region with a distinct fourth pedigerous somite, and a trunk that is <jats:italic>ca.<\/jats:italic> 5 times longer than wide. Phylogenetic analysis based on concatenated <jats:italic>18S<\/jats:italic>\u00a0+\u00a0<jats:italic>28S<\/jats:italic> rDNA sequences supports the distinctiveness of the new species. This species is endemic to the Red Sea, representing the first recorded mesoparasite from the mesopelagic environment of the region. This discovery highlights the unique biodiversity of the Red Sea and underscores the importance of exploring mesopelagic ecosystems.<\/jats:p>","DOI":"10.1051\/parasite\/2025038","type":"journal-article","created":{"date-parts":[[2025,7,16]],"date-time":"2025-07-16T07:47:11Z","timestamp":1752652031000},"page":"43","source":"Crossref","is-referenced-by-count":2,"title":["Discovery of new species of mesoparasitic pennellid (Copepoda: Siphonostomatoida) from the endemic mesopelagic lightfish <i>Vinciguerria mabahiss<\/i> in the Red Sea"],"prefix":"10.1051","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9725-5269","authenticated-orcid":false,"given":"Kah Kheng","family":"Lim","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9028-274X","authenticated-orcid":false,"given":"Carlos","family":"Angulo-Preckler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2068-692X","authenticated-orcid":false,"given":"Lotfi J.","family":"Rabaoui","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammad A.","family":"Qurban","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5836-5454","authenticated-orcid":false,"given":"Vincent A.","family":"Pieribone","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1213-1361","authenticated-orcid":false,"given":"Carlos M.","family":"Duarte","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daisuke","family":"Uyeno","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"250","published-online":{"date-parts":[[2025,7,16]]},"reference":[{"issue":"10","key":"R1","doi-asserted-by":"crossref","first-page":"500","DOI":"10.3390\/fishes8100500","volume":"8","author":"Abu El-Regal","year":"2023","journal-title":"Fishes"},{"issue":"2","key":"R2","doi-asserted-by":"crossref","first-page":"277","DOI":"10.11646\/zootaxa.5369.2.7","volume":"5369","author":"Aneesh","year":"2023","journal-title":"Zootaxa"},{"key":"R3","first-page":"223","volume":"41","author":"Barnard","year":"1955","journal-title":"Annals of the South African Museum [Annale van die Suid-Afrikaanse Museum]"},{"key":"R4","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1007\/BF00009904","volume":"2","author":"Bellwood","year":"1981","journal-title":"Systematic Parasitology"},{"issue":"3","key":"R5","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1023\/A:1006469117230","volume":"47","author":"Boxshall","year":"2000","journal-title":"Systematic Parasitology"},{"key":"R6","doi-asserted-by":"crossref","unstructured":"Brian A. 1906. 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