{"id":35,"date":"2024-04-04T05:55:41","date_gmt":"2024-04-04T02:55:41","guid":{"rendered":"https:\/\/sisu.ut.ee\/eluarengmaal\/kahepaiksed-ehk-amfiibid\/"},"modified":"2024-04-04T05:56:26","modified_gmt":"2024-04-04T02:56:26","slug":"kahepaiksed-ehk-amfiibid","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/eluarengmaal\/kahepaiksed-ehk-amfiibid\/","title":{"rendered":"Kahepaiksed ehk amfiibid"},"content":{"rendered":"<p>\n\t<b>Kahepaiksed<\/b>\u00a0ehk amfiibid (<i>Amphibia<\/i>) on k\u00f5ige algelisemad maismaaselgroogsed. Kahepaiksed p\u00f5lvnevad\u00a0<a data-url=\"https:\/\/sisu.ut.ee\/eluarengmaal\/devon\" href=\"https:\/\/sisu.ut.ee\/eluarengmaal\/devon\" target=\"_blank\" title=\"\" rel=\"noopener\">Devonis<\/a>\u00a0elanud\u00a0<a data-url=\"https:\/\/sisu.ut.ee\/eluarengmaal\/luukalad\" href=\"https:\/\/sisu.ut.ee\/eluarengmaal\/luukalad\" target=\"_blank\" title=\"\" rel=\"noopener\">vihtuimsetest kaladest<\/a>. Esimesed kahepaiksed, stegotsefaalid ehk katispealised, olid v\u00e4ga l\u00e4hedased nii oma aja vihtuimseile kui ka hilisemaile\u00a0<a data-url=\"https:\/\/sisu.ut.ee\/eluarengmaal\/roomajad\" href=\"https:\/\/sisu.ut.ee\/eluarengmaal\/roomajad\" target=\"_blank\" title=\"\" rel=\"noopener\">roomajaile<\/a>; suurimate pikkus ulatus kuni 4 meetrini. Kahepaiksete varaseimateks esindajateks loetakse perekondi\u00a0<i>Ichthyostega<\/i>\u00a0ja\u00a0<i>Acanthostega<\/i>. Kahepaiksed on k\u00f5igusoojased.\n<\/p>\n<p>\n\tT\u00e4nap\u00e4eva tuntumad kahepaiksed on konnad.<br><img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"74\" class=\"alignnone wp-image-217\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/426\/ichthyostega1a.jpg\" title=\"ichthyostega1a.jpg\" alt=\"ichthyostega1\">\u00a0a\u00a0<img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"50\" class=\"alignnone wp-image-218\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/426\/ichthyostega2a.jpg\" title=\"ichthyostega2a.jpg\" alt=\"ichthyostega2a\">\u00a0b<br>Foto 1.\u00a0<i>Ichthyostega<\/i>\u00a0sp., a \u2013 kolju kipskoopia, \u00fclem-Devon, Ida-Gr\u00f6\u00f6nimaa; b \u2013 rekonstruktsioon<br><img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"119\" class=\"alignnone wp-image-219\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/426\/ichthyost2a.jpg\" title=\"ichthyost2a.jpg\" alt=\"ichthyost2\"><br>Joonis 1. Maismaa asustamine: puut\u00fcvel ja all paremal on algeline kahepaikne\u00a0<i>Ichthyostega<\/i>, vasakul all kopskalad ja paremal \u00fcleval vihtuimne kala<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kahepaiksed\u00a0ehk amfiibid (Amphibia) on k\u00f5ige algelisemad maismaaselgroogsed. Kahepaiksed p\u00f5lvnevad\u00a0Devonis\u00a0elanud\u00a0vihtuimsetest kaladest. Esimesed kahepaiksed, stegotsefaalid ehk katispealised, olid v\u00e4ga l\u00e4hedased nii oma aja vihtuimseile kui ka hilisemaile\u00a0roomajaile; suurimate pikkus ulatus kuni 4 meetrini. Kahepaiksete varaseimateks esindajateks loetakse perekondi\u00a0Ichthyostega\u00a0ja\u00a0Acanthostega. Kahepaiksed on k\u00f5igusoojased. T\u00e4nap\u00e4eva &#8230;<\/p>\n","protected":false},"author":226,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-35","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/users\/226"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/comments?post=35"}],"version-history":[{"count":1,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/35\/revisions"}],"predecessor-version":[{"id":465,"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/pages\/35\/revisions\/465"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/eluarengmaal\/wp-json\/wp\/v2\/media?parent=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}