{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T19:50:05Z","timestamp":1792785005382,"version":"4.5.0"},"reference-count":42,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,9,9]],"date-time":"2024-09-09T00:00:00Z","timestamp":1725840000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"},{"start":{"date-parts":[[2024,9,9]],"date-time":"2024-09-09T00:00:00Z","timestamp":1725840000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"funder":[{"DOI":"10.13039\/501100003074","name":"Agencia Nacional de Promoci\u00f3n Cient\u00edfica y Tecnol\u00f3gica","doi-asserted-by":"publisher","award":["PICT 2015- 0082"],"award-info":[{"award-number":["PICT 2015- 0082"]}],"id":[{"id":"10.13039\/501100003074","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003074","name":"Agencia Nacional de Promoci\u00f3n Cient\u00edfica y Tecnol\u00f3gica","doi-asserted-by":"publisher","award":["PICT 2018-0537"],"award-info":[{"award-number":["PICT 2018-0537"]}],"id":[{"id":"10.13039\/501100003074","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003074","name":"Agencia Nacional de Promoci\u00f3n Cient\u00edfica y Tecnol\u00f3gica","doi-asserted-by":"publisher","award":["PICT 2020-0400"],"award-info":[{"award-number":["PICT 2020-0400"]}],"id":[{"id":"10.13039\/501100003074","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100003231","name":"PADI Foundation","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100003231","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Lerner-Grey"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Sci Rep"],"DOI":"10.1038\/s41598-024-71541-w","type":"journal-article","created":{"date-parts":[[2024,9,9]],"date-time":"2024-09-09T05:04:01Z","timestamp":1725858241000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["The deeper the rounder: body shape variation in lice parasitizing diving hosts"],"prefix":"10.1038","volume":"14","author":[{"given":"Mar\u00eda Soledad","family":"Leonardi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rodrigo R.","family":"Paz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hugo Luiz","family":"Oliveira","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudio R.","family":"Lazzari","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Javier","family":"Negrete","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Federico","family":"M\u00e1rquez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,9,9]]},"reference":[{"key":"71541_CR1","doi-asserted-by":"publisher","first-page":"997","DOI":"10.1139\/z87-158","volume":"65","author":"E Holberg","year":"1987","unstructured":"Holberg, E. Recognition of larvae of the tetrabothriidae (eucestoda): Implications for the origin of tapeworms in marine homeotherms. Can. J. Zool. 65, 997\u20131000 (1987).","journal-title":"Can. J. Zool."},{"key":"71541_CR2","doi-asserted-by":"publisher","first-page":"327","DOI":"10.1017\/s0031182000075156","volume":"106","author":"J Balbuena","year":"1993","unstructured":"Balbuena, J. & Raga, J. Intestinal helminth communities of the longfinned pilot whale (globicephala melas) off the faroe islands. Parasitology 106, 327\u2013333. https:\/\/doi.org\/10.1017\/s0031182000075156 (1993).","journal-title":"Parasitology"},{"key":"71541_CR3","doi-asserted-by":"publisher","first-page":"443","DOI":"10.1139\/z94-094","volume":"72","author":"F Aznar","year":"1994","unstructured":"Aznar, F., Balbuena, J. & Raga, J. Helminth communities of Pontoporia blainvillei (cetacea: Delphinidae) in Argentinian and Uruguayan waters. Can. J. Zool. 72, 443\u2013448. https:\/\/doi.org\/10.1139\/z94-094 (1994).","journal-title":"Can. J. Zool."},{"key":"71541_CR4","doi-asserted-by":"crossref","unstructured":"Aznar, F., Balbuena, J., Fernandez, M. & Raga, J. Living together: The parasites of marine mammals. Mar. Mammals Biol. Conserv. 385\u2013423 (2002).","DOI":"10.1007\/978-1-4615-0529-7_11"},{"key":"71541_CR5","first-page":"1","volume":"218","author":"L Durden","year":"1994","unstructured":"Durden, L. & Musser, G. The sucking lice (insecta, anoplura) of the world: A taxonomic checklist with records of mammalian hosts and geographical distributions. Bull. Am. Mus. Nat. 218, 1\u201390 (1994).","journal-title":"Bull. Am. Mus. Nat."},{"key":"71541_CR6","doi-asserted-by":"publisher","first-page":"445","DOI":"10.11646\/zootaxa.3630.3.3","volume":"3630","author":"M Leonardi","year":"2013","unstructured":"Leonardi, M. & Palma, R. Review of the systematics, biology and ecology of lice from pinnipeds and river otters (insecta: Phthiraptera: Anoplura: Echinophthiriidae). Zootaxa 3630, 445\u2013466. https:\/\/doi.org\/10.11646\/zootaxa.3630.3.3 (2013).","journal-title":"Zootaxa"},{"key":"71541_CR7","doi-asserted-by":"publisher","first-page":"321","DOI":"10.1016\/B978-0-12-373553-9.00078-X","volume-title":"Encyclopedia of Marine Mammals, Chap. Diving Behavior","author":"B Stewart","year":"2009","unstructured":"Stewart, B. Encyclopedia of Marine Mammals, Chap. Diving Behavior 321\u2013327 (Academic Press, 2009)."},{"key":"71541_CR8","doi-asserted-by":"publisher","first-page":"1037","DOI":"10.1007\/s00300-010-0782-3","volume":"33","author":"T McIntyre","year":"2010","unstructured":"McIntyre, T. et al. A lifetime at depth: Vertical distribution of southern elephant seals in the water column. Polar Biol. 33, 1037\u20131048. https:\/\/doi.org\/10.1007\/s00300-010-0782-3 (2010).","journal-title":"Polar Biol."},{"key":"71541_CR9","doi-asserted-by":"publisher","DOI":"10.3390\/insects13010046","author":"M Leonardi","year":"2022","unstructured":"Leonardi, M., Crespo, J., Soto, F. & Lazzari, C. How did seal lice turn into the only marine insects?. Insects.[SPACE]https:\/\/doi.org\/10.3390\/insects13010046 (2022).","journal-title":"Insects."},{"key":"71541_CR10","first-page":"78","volume-title":"Marine Insects, Chap. Insect Parasite of Marine Bird and Mammals","author":"M Murray","year":"1976","unstructured":"Murray, M. Marine Insects, Chap. Insect Parasite of Marine Bird and Mammals 78\u201396 (American Elsevier Publishing Company Inc, 1976)."},{"key":"71541_CR11","first-page":"43","volume-title":"Marine Insects, Chap. Respiratory Adaptations of Marine insects","author":"H Hinton","year":"1976","unstructured":"Hinton, H. Marine Insects, Chap. Respiratory Adaptations of Marine insects 43\u201378 (American Elsevier Publishing Company Inc, 1976)."},{"key":"71541_CR12","volume-title":"Ontogeny Phylogeny","author":"S Gould","year":"1977","unstructured":"Gould, S. Ontogeny Phylogeny (Harvard University Press, 1977)."},{"key":"71541_CR13","doi-asserted-by":"publisher","first-page":"1018","DOI":"10.1093\/icb\/icq054","volume":"50","author":"D Costa","year":"2010","unstructured":"Costa, D. et al. Approaches to studying climatic change and its role on the habitat selection of Antarctic pinnipeds. Integr. Comp. Biol. 50, 1018\u20131030. https:\/\/doi.org\/10.1093\/icb\/icq054 (2010).","journal-title":"Integr. Comp. Biol."},{"key":"71541_CR14","doi-asserted-by":"publisher","first-page":"165","DOI":"10.1016\/j.pocean.2019.02.013","volume":"173","author":"D Nachtsheim","year":"2019","unstructured":"Nachtsheim, D. et al. Foraging behaviour of Weddell seals (Leptonychotes weddellii) in connection to oceanographic conditions in the southern weddell sea. Progress Oceanogr. 173, 165\u2013179. https:\/\/doi.org\/10.1016\/j.pocean.2019.02.013 (2019).","journal-title":"Progress Oceanogr."},{"key":"71541_CR15","doi-asserted-by":"publisher","first-page":"303","DOI":"10.1007\/s00300-005-0053-x","volume":"29","author":"C Kuhn","year":"2006","unstructured":"Kuhn, C. et al. Diving physiology and winter foraging behavior of a juvenile leopard seal (Hydrurga leptonyx). Polar Biol. 29, 303\u2013307. https:\/\/doi.org\/10.1007\/s00300-005-0053-x (2006).","journal-title":"Polar Biol."},{"key":"71541_CR16","doi-asserted-by":"publisher","first-page":"961","DOI":"10.1007\/s00300-016-2020-0","volume":"40","author":"D Nachtsheim","year":"2017","unstructured":"Nachtsheim, D., Jerosch, K., Hagen, W., Pl\u00f6tz, J. & Bornemann, H. Habitat modelling of crabeater seals (Lobodon carcinophaga) in the weddell sea using the multivariate approach maxent. Polar Biol. 40, 961\u2013976. https:\/\/doi.org\/10.1007\/s00300-016-2020-0 (2017).","journal-title":"Polar Biol."},{"key":"71541_CR17","doi-asserted-by":"publisher","first-page":"1053","DOI":"10.1007\/s00442-015-3421-4","volume":"179","author":"A Baylis","year":"2015","unstructured":"Baylis, A. et al. Diving deeper into individual foraging specializations of a large marine predator, the southern sea lion. Oecologia 179, 1053\u20131065. https:\/\/doi.org\/10.1007\/s00442-015-3421-4 (2015).","journal-title":"Oecologia"},{"key":"71541_CR18","unstructured":"Rohlf, F. TPSDig2 (Version 2.30) (2017)."},{"key":"71541_CR19","doi-asserted-by":"publisher","first-page":"280","DOI":"10.1186\/1471-2148-11-280","volume":"11","author":"Y Savriama","year":"2011","unstructured":"Savriama, Y. & Klingenberg, C. Beyond bilateral symmetry: Geometric morphometric methods for any type of symmetry. BMC Evol. Biol. 11, 280. https:\/\/doi.org\/10.1186\/1471-2148-11-280 (2011).","journal-title":"BMC Evol. Biol."},{"key":"71541_CR20","doi-asserted-by":"publisher","first-page":"1909","DOI":"10.1111\/j.0014-3820.2002.tb00117.x","volume":"56","author":"C Klingenberg","year":"2002","unstructured":"Klingenberg, C., Barluenga, M. & Meyer, A. Shape analysis of symmetric structures: Quantifying variation among individuals and asymmetry. Evolution 56, 1909\u20131920. https:\/\/doi.org\/10.1111\/j.0014-3820.2002.tb00117.x (2002).","journal-title":"Evolution"},{"key":"71541_CR21","doi-asserted-by":"publisher","first-page":"1363","DOI":"10.1111\/j.1558-5646.1998.tb02018.x","volume":"52","author":"C Klingenberg","year":"1998","unstructured":"Klingenberg, C. & McIntyre, G. Geometric morphometrics of developmental instability: Analyzing patterns of fluctuating asymmetry with procrustes methods. Evolution 52, 1363\u20131375. https:\/\/doi.org\/10.1111\/j.1558-5646.1998.tb02018.x (1998).","journal-title":"Evolution"},{"key":"71541_CR22","unstructured":"Rohlf, F. TPSDig2 (Version 1.67) (2017)."},{"key":"71541_CR23","volume-title":"Geometric Morphometrics for Biologists: A Primer","author":"M Zelditch","year":"2012","unstructured":"Zelditch, M., Swiderski, D., Sheets, H. & Fink, W. Geometric Morphometrics for Biologists: A Primer (Elsevier Academic Press, 2012)."},{"key":"71541_CR24","doi-asserted-by":"publisher","first-page":"353","DOI":"10.1111\/j.1755-0998.2010.02924.x","volume":"11","author":"C Klingenberg","year":"2011","unstructured":"Klingenberg, C. Morphoj: An integrated software package for geometric morphometrics. Mol. Ecol. Resources 11, 353\u2013357. https:\/\/doi.org\/10.1111\/j.1755-0998.2010.02924.x (2011).","journal-title":"Mol. Ecol. Resources"},{"key":"71541_CR25","first-page":"1","volume":"4","author":"S Valdano","year":"2007","unstructured":"Valdano, S. & Di Rienzo, J. Discovering meaningful groups in hierarchical cluster analysis. an extension to the multivariate case of a multiple comparison method based on cluster analysis. InterStat. 4, 1\u201328 (2007).","journal-title":"InterStat"},{"key":"71541_CR26","doi-asserted-by":"publisher","first-page":"123","DOI":"10.1093\/mollus\/eyq044","volume":"77","author":"F M\u00e1rquez","year":"2011","unstructured":"M\u00e1rquez, F. & Van Der Molen, S. Intraspecific shell-shape variation in the razor clam Ensis macha along the Patagonian coast. J. Molluscan Studies 77, 123\u2013128. https:\/\/doi.org\/10.1093\/mollus\/eyq044 (2011).","journal-title":"J. Molluscan Studies"},{"key":"71541_CR27","doi-asserted-by":"publisher","first-page":"248","DOI":"10.1016\/j.ecolind.2010.05.001","volume":"11","author":"F M\u00e1rquez","year":"2011","unstructured":"M\u00e1rquez, F., Gonz\u00e1lez-Jos\u00e9, R. & Bigatti, G. Combined methods to detect pollution effects on shell shape and structure in neogastropods. Ecol. Indicators 11, 248\u2013254. https:\/\/doi.org\/10.1016\/j.ecolind.2010.05.001 (2011).","journal-title":"Ecol. Indicators"},{"key":"71541_CR28","doi-asserted-by":"publisher","first-page":"88","DOI":"10.1017\/S0031182000010428","volume":"8","author":"L Harrison","year":"1915","unstructured":"Harrison, L. Mallophaga from apteryx, and their significance; with a note on the genus rallicola. Parasitology 8, 88\u2013100. https:\/\/doi.org\/10.1017\/S0031182000010428 (1915).","journal-title":"Parasitology"},{"key":"71541_CR29","first-page":"2158","volume":"60","author":"S Bush","year":"2006","unstructured":"Bush, S. & Clayton, D. The role of body size in host specificity: Reciprocal transfer experiments with feather lice. Evolution 60, 2158\u20132167 (2006).","journal-title":"Evolution"},{"key":"71541_CR30","doi-asserted-by":"publisher","first-page":"31","DOI":"10.1098\/rstb.1991.0030","volume":"332","author":"PH Harvey","year":"1991","unstructured":"Harvey, P. H. & Keymer, A. E. Comparing life histories using phylogenies. Philos. Trans. R. Soc. Lond. Series B 332, 31\u201339 (1991).","journal-title":"Philos. Trans. R. Soc. Lond. Series B"},{"key":"71541_CR31","doi-asserted-by":"publisher","first-page":"351","DOI":"10.1111\/j.1365-2311.1991.tb00227.x","volume":"16","author":"W Kirk","year":"1991","unstructured":"Kirk, W. The size relationship between insects and their hosts. Ecol. Entomol. 16, 351\u2013359. https:\/\/doi.org\/10.1111\/j.1365-2311.1991.tb00227.x (1991).","journal-title":"Ecol. Entomol."},{"key":"71541_CR32","doi-asserted-by":"publisher","DOI":"10.7208\/chicago\/9780226797670.001.0001","volume-title":"The Coevolutionary Process","author":"J Thompson","year":"1994","unstructured":"Thompson, J. The Coevolutionary Process (Univ. of Chicago Press, 1994)."},{"key":"71541_CR33","doi-asserted-by":"publisher","first-page":"437","DOI":"10.1046\/j.1365-2656.1999.00313.x","volume":"68","author":"P Sasal","year":"1999","unstructured":"Sasal, P., Trouv\u00e9, S., M\u00fcller-Graf, C. & Morand, S. Specificity and host predictability: A comparative analysis among monogenean parasites of fish. J. Animal Ecol. 68, 437\u2013444. https:\/\/doi.org\/10.1046\/j.1365-2656.1999.00313.x (1999).","journal-title":"J. Animal Ecol."},{"key":"71541_CR34","doi-asserted-by":"publisher","first-page":"239","DOI":"10.1111\/j.1095-8312.2000.tb00209.x","volume":"70","author":"S Morand","year":"2000","unstructured":"Morand, S., Hafner, M., Page, R. & Reed, D. Comparative body size relationships in pocket gophers and their chewing lice. Biol. J. Linnean Soc. 70, 239\u2013249. https:\/\/doi.org\/10.1111\/j.1095-8312.2000.tb00209.x (2000).","journal-title":"Biol. J. Linnean Soc."},{"key":"71541_CR35","doi-asserted-by":"publisher","first-page":"1744","DOI":"10.1111\/j.0014-3820.2005.tb01823.x","volume":"59","author":"K Johnson","year":"2005","unstructured":"Johnson, K., Bush, S. & Clayton, D. Correlated evolution of host and parasite body size: Tests of harrison\u2019s rule using birds and lice. Evolution 59, 1744\u20131753. https:\/\/doi.org\/10.1111\/j.0014-3820.2005.tb01823.x (2005).","journal-title":"Evolution"},{"key":"71541_CR36","volume-title":"Evolutionary Ecology of Parasites","author":"R Poulin","year":"2017","unstructured":"Poulin, R. Evolutionary Ecology of Parasites (Princeton University Press, 2017)."},{"key":"71541_CR37","doi-asserted-by":"crossref","unstructured":"Clayton, D., Bush, S. & Johnson, K. Coevolution of life on hosts: Integrating ecology and history. in Interspecific Interactions (University of Chicago Press, 2015).","DOI":"10.7208\/chicago\/9780226302300.001.0001"},{"key":"71541_CR38","doi-asserted-by":"publisher","first-page":"421","DOI":"10.1111\/evo.13147","volume":"71","author":"A Harnos","year":"2017","unstructured":"Harnos, A. et al. Size matters for lice on birds: Coevolutionary allometry of host and parasite body size. Evolution 71, 421\u2013431. https:\/\/doi.org\/10.1111\/evo.13147 (2017).","journal-title":"Evolution"},{"key":"71541_CR39","unstructured":"Cannon, S. Size correlations between sucking lice and their hosts including a test of Harrison\u2019s rule. Master\u2019s thesis, Georgia Southern University, Statesboro, GA (2010)."},{"key":"71541_CR40","doi-asserted-by":"publisher","first-page":"533","DOI":"10.1111\/j.1095-8312.2008.01163.x","volume":"96","author":"R Poulin","year":"2009","unstructured":"Poulin, R. Interspecific allometry of morphological traits among trematode parasites: Selection and constraints. Biol. J. Linnean Soc. 96, 533\u2013540. https:\/\/doi.org\/10.1111\/j.1095-8312.2008.01163.x (2009).","journal-title":"Biol. J. Linnean Soc."},{"key":"71541_CR41","doi-asserted-by":"publisher","first-page":"165","DOI":"10.1080\/10635150490265102","volume":"53","author":"D Clayton","year":"2004","unstructured":"Clayton, D., Bush, S. & Johnson, K. Ecology of congruence: Past meets present. Syst. Biol. 53, 165\u2013173. https:\/\/doi.org\/10.1080\/10635150490265102 (2004).","journal-title":"Syst. Biol."},{"key":"71541_CR42","doi-asserted-by":"publisher","first-page":"25","DOI":"10.1645\/GE-612R.1","volume":"92","author":"S Bush","year":"2006","unstructured":"Bush, S., Sohn, E. & Clayton, D. Ecomorphology of parasite attachment: Experiments with feather lice. J. Parasitol. 92, 25\u201331 (2006).","journal-title":"J. Parasitol."}],"container-title":["Scientific Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.nature.com\/articles\/s41598-024-71541-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/s41598-024-71541-w","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/s41598-024-71541-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,13]],"date-time":"2024-09-13T12:15:50Z","timestamp":1726229750000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/s41598-024-71541-w"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,9,9]]},"references-count":42,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,12]]}},"alternative-id":["71541"],"URL":"https:\/\/doi.org\/10.1038\/s41598-024-71541-w","relation":{},"ISSN":["2045-2322"],"issn-type":[{"value":"2045-2322","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,9,9]]},"assertion":[{"value":"21 May 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 August 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"9 September 2024","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","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"20947"}}