dc.contributor.author | Barrios de Pedro, Sandra | |
dc.contributor.author | Osuna Carrillo De Albornoz, Antonio | |
dc.contributor.author | Buscalioni, Ángela D. | |
dc.date.accessioned | 2020-11-20T11:32:54Z | |
dc.date.available | 2020-11-20T11:32:54Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Barrios-de Pedro, S., Osuna, A. & Buscalioni, Á.D. Helminth eggs from early cretaceous faeces. Sci Rep 10, 18747 (2020). [https://doi.org/10.1038/s41598-020-75757-4] | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/64403 | |
dc.description | Many thanks go to David Porcel Muñoz and Isabel Sánchez Almazo at the microscopy service of the Centro
de Instrumentación Científca (CIC) at Universidad de Granada (Spain), for allowing us to use the optical
microscope and for carrying out the SEM analyses, respectively. Many thanks also go to Dr Maria Teresa Galán
Puchades (Universidad de Valencia, Spain) for her comments in some of the parasite pictures. Funding for the
analyses was provided by the Spanish Ministerio de Economía y Competitividad (MINECO) through the project
CGL-2013-42643-P and PID-2019-105546GB-I00. Te fellowship reference BES-2014-070985 of the Program
for the Training of Researchers of the MINECO is associated to the project CGL-2013-42643P. | es_ES |
dc.description.abstract | The exceptional fossil site of Las Hoyas (upper Barremian, Cuenca, Spain) yields abundant small
to medium vertebrate coprolites, hindering the search for parasites. We studied the contents of
29 coprolites that were previously classifed into distinct morphotypes. Several parasitic eggs
were retrieved from two of these coprolites, confrming the second record of digenea trematode
eggs and nematode (ascaridid) eggs from an Early Cretaceous locality. The cylindrical coprolite
containing anisakid eggs was likely produced by a crocodylomorph as the parasite host, whereas
the bump-headed lace coprolite indicates the role of a fsh as an intermediary or defnitive host of
the trematodes and ascaridids. These trace and body fossils show that the Las Hoyas 126–129 Ma
lacustrine ecosystem documents the early connection between basal Gonorynchiformes fsh and
digenetic trematodes. | es_ES |
dc.description.sponsorship | Spanish Ministerio de Economía y Competitividad (MINECO) through the project
CGL-2013-42643-P and PID-2019-105546GB-I00 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | SPRINGER | es_ES |
dc.rights | Atribución 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.title | Helminth eggs from early cretaceous faeces | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |
dc.identifier.doi | 10.1038/s41598-020-75757-4] | |