{"id":68991,"date":"2025-10-22T08:19:09","date_gmt":"2025-10-22T08:19:09","guid":{"rendered":"https:\/\/www.europesays.com\/fi\/68991\/"},"modified":"2025-10-22T08:19:09","modified_gmt":"2025-10-22T08:19:09","slug":"mika-on-pienin-selkarankainen-tieku-fi","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fi\/68991\/","title":{"rendered":"Mik\u00e4 on pienin selk\u00e4rankainen? | tieku.fi"},"content":{"rendered":"<p>Selk\u00e4rankaisia ovat kaikki el\u00e4imet, joilla on selk\u00e4ranka. Selk\u00e4ranka koostuu nikamista, ja sen teht\u00e4v\u00e4n\u00e4 on suojata selk\u00e4ydint\u00e4 ja toimia kehon tukirankana. Selk\u00e4rankaisten luurankoon kuuluu my\u00f6s kallo, joka suojaa aivoja. Ihmisten lis\u00e4ksi t\u00e4h\u00e4n ryhm\u00e4\u00e4n kuuluu erilaisia el\u00e4imi\u00e4, kuten kaloja, sammakkoel\u00e4imi\u00e4, matelijoita, lintuja ja nis\u00e4kk\u00e4it\u00e4.<\/p>\n<p>Sammakko Brachycephalus pulex on pienin biologien l\u00f6yt\u00e4m\u00e4 selk\u00e4rankainen. Koiraat, jotka ovat naaraita pienempi\u00e4, ovat keskim\u00e4\u00e4rin vain 7,1 millimetrin pituisia. Sammakolla ei ole suomenkielist\u00e4 nime\u00e4. Englanniksi sit\u00e4 kutsutaan nimell\u00e4 flea toad, joka tarkoittaa osuvasti kirppusammakkoa. Se el\u00e4\u00e4 vain Brasilian it\u00e4- ja etel\u00e4osissa sek\u00e4 Argentiinan pohjoisimmassa osassa.<\/p>\n","protected":false},"excerpt":{"rendered":"Selk\u00e4rankaisia ovat kaikki el\u00e4imet, joilla on selk\u00e4ranka. Selk\u00e4ranka koostuu nikamista, ja sen teht\u00e4v\u00e4n\u00e4 on suojata selk\u00e4ydint\u00e4 ja toimia&hellip;\n","protected":false},"author":2,"featured_media":68992,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117],"tags":[33,31,30,72,476,118,32,119,477],"class_list":{"0":"post-68991","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-luonto","8":"tag-fi","9":"tag-finland","10":"tag-finnish","11":"tag-luonto","12":"tag-nature","13":"tag-science","14":"tag-suomi","15":"tag-tiede","16":"tag-wildlife"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/68991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/comments?post=68991"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/68991\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media\/68992"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media?parent=68991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/categories?post=68991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/tags?post=68991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}