{"id":1979,"date":"2026-09-29T19:05:46","date_gmt":"2026-09-29T19:05:46","guid":{"rendered":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/?page_id=1979"},"modified":"2026-09-29T19:26:51","modified_gmt":"2026-09-29T19:26:51","slug":"paleontologia-de-invertebrados","status":"publish","type":"page","link":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/paleontologia-de-invertebrados\/","title":{"rendered":"Paleontolog\u00eda de Invertebrados"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1979\" class=\"elementor elementor-1979\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d2b33fa elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"d2b33fa\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_bottom&quot;:&quot;mountains&quot;}\">\n\t\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" opacity=\"0.33\" d=\"M473,67.3c-203.9,88.3-263.1-34-320.3,0C66,119.1,0,59.7,0,59.7V0h1000v59.7 c0,0-62.1,26.1-94.9,29.3c-32.8,3.3-62.8-12.3-75.8-22.1C806,49.6,745.3,8.7,694.9,4.7S492.4,59,473,67.3z\"\/>\n\t<path class=\"elementor-shape-fill\" opacity=\"0.66\" d=\"M734,67.3c-45.5,0-77.2-23.2-129.1-39.1c-28.6-8.7-150.3-10.1-254,39.1 s-91.7-34.4-149.2,0C115.7,118.3,0,39.8,0,39.8V0h1000v36.5c0,0-28.2-18.5-92.1-18.5C810.2,18.1,775.7,67.3,734,67.3z\"\/>\n\t<path class=\"elementor-shape-fill\" d=\"M766.1,28.9c-200-57.5-266,65.5-395.1,19.5C242,1.8,242,5.4,184.8,20.6C128,35.8,132.3,44.9,89.9,52.5C28.6,63.7,0,0,0,0 h1000c0,0-9.9,40.9-83.6,48.1S829.6,47,766.1,28.9z\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d2e897c jltma-glass-effect-no\" data-id=\"d2e897c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c4c1811 jltma-glass-effect-no elementor-widget elementor-widget-spacer\" data-id=\"c4c1811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-55fb6ad elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"55fb6ad\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bb06d4b jltma-glass-effect-no\" data-id=\"bb06d4b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a3957fc jltma-glass-effect-no elementor-widget elementor-widget-spacer\" data-id=\"a3957fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cca240 jltma-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"1cca240\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Paleontolog\u00eda de Invertebrados<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89090c9 jltma-glass-effect-no elementor-widget elementor-widget-spacer\" data-id=\"89090c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a7abde elementor-section-boxed elementor-section-height-default elementor-section-height-default jltma-glass-effect-no\" data-id=\"6a7abde\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d3cbcbe jltma-glass-effect-no\" data-id=\"d3cbcbe\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-edcfbf6 jltma-glass-effect-no elementor-widget elementor-widget-image\" data-id=\"edcfbf6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/wp-content\/uploads\/2026\/09\/Portada_Paleontologia.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Portada_Paleontolog\u00eda\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk4MywidXJsIjoiaHR0cHM6XC9cL2NldTMuaXp0LnVhbS5teFwvbGlicm9zVUFNSVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDlcL1BvcnRhZGFfUGFsZW9udG9sb2dpYS5wbmcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"858\" src=\"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/wp-content\/uploads\/2026\/09\/Portada_Paleontologia-764x1024.png\" class=\"attachment-large size-large wp-image-1983\" alt=\"\" srcset=\"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/wp-content\/uploads\/2026\/09\/Portada_Paleontologia-764x1024.png 764w, https:\/\/ceu3.izt.uam.mx\/librosUAMI\/wp-content\/uploads\/2026\/09\/Portada_Paleontologia-224x300.png 224w, https:\/\/ceu3.izt.uam.mx\/librosUAMI\/wp-content\/uploads\/2026\/09\/Portada_Paleontologia-768x1030.png 768w, https:\/\/ceu3.izt.uam.mx\/librosUAMI\/wp-content\/uploads\/2026\/09\/Portada_Paleontologia-1145x1536.png 1145w, https:\/\/ceu3.izt.uam.mx\/librosUAMI\/wp-content\/uploads\/2026\/09\/Portada_Paleontologia.png 1214w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3cdd000 elementor-align-center jltma-glass-effect-no elementor-widget elementor-widget-button\" data-id=\"3cdd000\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div 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elementor-size-sm\" href=\"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/3d-flip-book\/paleontologia\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ver en flipbook<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-569ca23 jltma-glass-effect-no\" data-id=\"569ca23\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb6b822 jltma-glass-effect-no elementor-widget elementor-widget-text-editor\" data-id=\"bb6b822\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El hallazgo de restos f\u00f3siles de organismos invertebrados es uno de los eventos m\u00e1s importantes que se haya dado en el registro f\u00f3sil. Estos restos constituyen una prueba de la transformaci\u00f3n de la Tierra y, por lo tanto, de la evoluci\u00f3n de la vida en nuestro planeta. La raz\u00f3n fundamental del estudio de los f\u00f3siles es que constituyen un registro de la historia de la vida. Intervienen muchos otros aspectos, aplicaciones e implicaciones, pero la importancia primordial de los f\u00f3siles es hist\u00f3rica.<\/p><p>A diferencia de las plantas f\u00f3siles, la presencia de carbonato de calcio en las estructuras externas de los invertebrados ha dado como resultado que la cantidad de estos f\u00f3siles sea mucho mayor.<\/p><p>Se puede confirmar hoy que el registro disponible dista mucho de contener rocas sedimentarias de todas las edades y todos los lugares, de lo que se deduce, lisa y llanamente, que no hay registro f\u00f3sil completo. Existen pruebas sobre las l\u00edneas generales del curso de la evoluci\u00f3n, e incluso hay eventos que se conocen hasta en sus pormenores, pero otros nunca se reconstruir\u00e1n del todo.<\/p><p>La \u00fanica forma de saber que existi\u00f3 vida antes de la especie humana es a trav\u00e9s de los f\u00f3siles, por ahora no existe ninguna evidencia que diga lo contrario.<\/p><p>Para elaborar el presente trabajo se recurri\u00f3 a la bibliograf\u00eda reunida por el autor de este libro en los \u00faltimos cinco a\u00f1os, y se utilizaron fotograf\u00edas del material paleontol\u00f3gico que forma parte de la colecci\u00f3n de docencia e investigaci\u00f3n del Departamento de Biolog\u00eda de la UAM-Iztapalapa. El texto contiene informaci\u00f3n relevante y hace \u00e9nfasis en el estudio de seis Phyla: Arthropoda (Trilobitomorpha), Brachiopoda (articulata e inarticulata), Echinodermata (crinoidea y echinoidea), Mollusca (gastropoda, pelecypoda y cephalopoda), Cnidaria y Bryozoa, que son grupos reportados en M\u00e9xico.<\/p><p><span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Paleontolog\u00eda de Invertebrados Descargar PDF Ver en flipbook El hallazgo de restos f\u00f3siles de organismos invertebrados es uno de los eventos m\u00e1s importantes que se haya dado en el registro f\u00f3sil. Estos restos constituyen una prueba de la transformaci\u00f3n de la Tierra y, por lo tanto, de la evoluci\u00f3n de la vida en nuestro planeta. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-1979","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/wp-json\/wp\/v2\/pages\/1979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/wp-json\/wp\/v2\/comments?post=1979"}],"version-history":[{"count":4,"href":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/wp-json\/wp\/v2\/pages\/1979\/revisions"}],"predecessor-version":[{"id":1987,"href":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/wp-json\/wp\/v2\/pages\/1979\/revisions\/1987"}],"wp:attachment":[{"href":"https:\/\/ceu3.izt.uam.mx\/librosUAMI\/index.php\/wp-json\/wp\/v2\/media?parent=1979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}