{"id":139713,"date":"2015-04-03T08:00:46","date_gmt":"2015-04-03T06:00:46","guid":{"rendered":"http:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/?p=139713"},"modified":"2015-02-16T13:22:40","modified_gmt":"2015-02-16T11:22:40","slug":"tres-o-cuatro-cosas-mas-que-son-probables-en-el-parrafo-septingentesimo-sexagesimo-septimo-de-el-origen-de-las-especies","status":"publish","type":"post","link":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/2015\/04\/03\/139713","title":{"rendered":"Tres o cuatro cosas m\u00e1s que son probables en el p\u00e1rrafo septingent\u00e9simo sexag\u00e9simo s\u00e9ptimo de El Origen de las Especies"},"content":{"rendered":"<p>Con ustedes, el cuento de la buena pipa, pseudociencia o fantaciencia:<\/p>\n<p>&nbsp;<\/p>\n<p><em>es probable que en alg\u00fan per\u00edodo remot\u00edsimo existi\u00f3 un animal adulto independiente que se parec\u00eda al nauplio y que produjo ulteriormente, por varias l\u00edneas geneal\u00f3gicas divergentes, los grandes grupos de crust\u00e1ceos antes citados\u2026<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><em>767.<\/em><\/p>\n<p style=\"text-align: justify;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: justify;\"><em>On the other hand it is highly probable that with many animals the embryonic or larval stages show us, more or less completely, the condition of the progenitor of the whole group in its adult state. In the great class of the Crustacea, forms wonderfully distinct from each other, namely, suctorial parasites, cirripedes, entomostraca, and even the malacostraca, appear at first as larvae under the nauplius-form; and as these larvae live and feed in the open sea, and are not adapted for any peculiar habits of life, and from other reasons assigned by Fritz Muller, it is probable that at some very remote period an independent adult animal, resembling the Nauplius, existed, and subsequently produced, along several divergent lines of descent, the above-named great Crustacean groups. So again, it is probable, from what we know of the embryos of mammals, birds, fishes and reptiles, that these animals are the modified descendants of some ancient progenitor, which was furnished in its adult state with branchiae, a swim-bladder, four fin-like limbs, and a long tail, all fitted for an aquatic life.<\/em><\/p>\n<p style=\"text-align: justify;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: justify;\"><em>Por el contrario, es sumamente probable que, en muchos animales, los estados embrionarios o larvales nos muestran, m\u00e1s o menos por completo, las condiciones en estado adulto del progenitor de todo el grupo, En la gran clase de los crust\u00e1ceos, formas portentosamente diferentes entre s\u00ed, corno par\u00e1sitos chupadores, cirr\u00edpedos, entomostr\u00e1ceos y hasta los malacostr\u00e1ceos, aparecen al principio como larvas en forma de nauplio; y como estas larvas viven y se alimentan en pleno mar y no est\u00e1n adaptadas para ninguna condici\u00f3n particular de existencia, y por otras razones, se\u00f1aladas por Fritz M\u00fcller, es probable que en alg\u00fan per\u00edodo remot\u00edsimo existi\u00f3 un animal adulto independiente que se parec\u00eda al nauplio y que produjo ulteriormente, por varias l\u00edneas geneal\u00f3gicas divergentes, los grandes grupos de crust\u00e1ceos antes citados. Tambi\u00e9n es adem\u00e1s probable, por lo que sabemos de los embriones de mam\u00edferos, aves, peces y reptiles, que estos animales sean los descendientes modificados de alg\u00fan remoto antepasado que en estado adulto estaba provisto de branquias, vejiga natatoria, cuatro miembros en forma de aleta y una larga cola, todo ello adecuado para la vida acu\u00e1tica.<\/em><\/p>\n<p style=\"text-align: justify;\">\n<p>Lectura aconsejada:<\/p>\n<ul>\n<li><a href=\"https:\/\/digital.csic.es\/handle\/10261\/76630\"> Manual para detectar la impostura cient\u00edfica: Examen del libro de Darwin por Flourens.<\/a> Digital CSIC, 2013. 225 p\u00e1ginas.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Con ustedes, el cuento de la buena pipa, pseudociencia o fantaciencia: &nbsp; es probable que en alg\u00fan per\u00edodo remot\u00edsimo existi\u00f3 un animal adulto independiente que se parec\u00eda al nauplio y que produjo ulteriormente, por varias l\u00edneas geneal\u00f3gicas divergentes, los grandes grupos de crust\u00e1ceos antes citados\u2026 &nbsp; &nbsp; 767. \u00a0 On the other hand it is highly probable that with many animals the embryonic or larval stages show us, more or less completely, the condition of the progenitor of the whole group in its adult state. In the great class of the Crustacea, forms wonderfully distinct from each other, namely, suctorial\u2026<\/p>\n","protected":false},"author":86,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[467,8885],"tags":[],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":4}},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/posts\/139713"}],"collection":[{"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/users\/86"}],"replies":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/comments?post=139713"}],"version-history":[{"count":3,"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/posts\/139713\/revisions"}],"predecessor-version":[{"id":139718,"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/posts\/139713\/revisions\/139718"}],"wp:attachment":[{"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/media?parent=139713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/categories?post=139713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/biologia_pensamiento\/wp-json\/wp\/v2\/tags?post=139713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}