{"id":137495,"date":"2026-01-12T17:06:05","date_gmt":"2026-01-12T17:06:05","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/teleosteos-primitivos-del-cretacico-inferior-espanol-ordenes-elopiformes-y-gonorynchiformes\/"},"modified":"2026-01-12T17:06:05","modified_gmt":"2026-01-12T17:06:05","slug":"teleosteos-primitivos-del-cretacico-inferior-espanol-ordenes-elopiformes-y-gonorynchiformes","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/teleosteos-primitivos-del-cretacico-inferior-espanol-ordenes-elopiformes-y-gonorynchiformes\/","title":{"rendered":"Teleosteos primitivos del cretacico inferior espa\u00f1ol: ordenes elopiformes y gonorynchiformes."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Poyato Ariza Francisco Jose <\/strong><\/h2>\n<p>El trabajo se centra en el estudio de la diversificacion temprana de dos grandes grupos de teleosteos: los elopomorfos (orden elopiformes) y los ostariofisios (orden gonorynchiformes), a partir del descubrimiento de varias formas espa\u00f1olas a ellos pertenecientes. Se crean dos nuevos generos y una especie; se proponen dos dimorfos sexuales en base a diferencias morfotipicas y se define como grupo monofiletico una familia. Las nuevas relaciones filogeneticas propuestas cambian la composicion, concepto y extension espacio-temporal de dos familias, afectando tambien a los ordenes correspondientes, y un genero.  el estudio abarca los fosiles espa\u00f1oles del cretacico inferior y formas de comparacion fosiles (desde el jurasico superior) y actuales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Teleosteos primitivos del cretacico inferior espa\u00f1ol: ordenes elopiformes y gonorynchiformes.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Teleosteos primitivos del cretacico inferior espa\u00f1ol: ordenes elopiformes y gonorynchiformes. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Poyato Ariza Francisco Jose <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li> Sanz Garcia Jos\u00e9 Luis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Gloria Arratia <\/li>\n<li>Benigno Elvira (vocal)<\/li>\n<li>Cristina Bernis Carro (vocal)<\/li>\n<li>Nieves Lopez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Poyato Ariza Francisco Jose El trabajo se centra en el estudio de la diversificacion temprana de dos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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