{"id":4804,"date":"2026-04-03T14:17:36","date_gmt":"2026-04-03T11:17:36","guid":{"rendered":"https:\/\/dbsnewsmedia.com\/?p=4804"},"modified":"2026-04-03T14:17:44","modified_gmt":"2026-04-03T11:17:44","slug":"dinozorlarla-birlikte-yok-oldugu-saniliyordu-65-milyon-yillik-yasayan-fosil-bilim-dunyasini-sarsti","status":"publish","type":"post","link":"https:\/\/dbsnewsmedia.com\/?p=4804","title":{"rendered":"Dinozorlarla Birlikte Yok Oldu\u011fu San\u0131l\u0131yordu: 65 Milyon Y\u0131ll\u0131k ‘Ya\u015fayan Fosil’ Bilim D\u00fcnyas\u0131n\u0131 Sarst\u0131"},"content":{"rendered":"\n

G\u00fcney Afrika’da 1938 y\u0131l\u0131nda bir bal\u0131k\u00e7\u0131 teknesinden gelen ihbar, bilim d\u00fcnyas\u0131nda dinozorlar devrinden bu yana nesli t\u00fckendi\u011fi kabul edilen antik bal\u0131k t\u00fcr\u00fc Selakant’\u0131n (Coelacanth) hayatta oldu\u011funu ortaya \u00e7\u0131kard\u0131. \u0130nsanl\u0131k tarihinin en \u00f6nemli biyolojik ke\u015fiflerinden biri kabul edilen olay, evrimsel s\u00fcre\u00e7lere dair bilinenleri yeniden \u015fekillendirdi.<\/p>\n\n\n\n

G\u00fcney Afrika’n\u0131n liman kenti East London’da m\u00fcze k\u00fcrat\u00f6r\u00fc olarak g\u00f6rev yapan Marjorie Courtenay-Latimer, bir bal\u0131k\u00e7\u0131 teknesinde rastlanan s\u0131ra d\u0131\u015f\u0131 canl\u0131y\u0131 incelemek \u00fczere limana \u00e7a\u011fr\u0131ld\u0131. Yap\u0131lan ilk incelemelerde; mavimsi renkli, kal\u0131n pullu ve etli y\u00fczge\u00e7 yap\u0131s\u0131na sahip b\u00fcy\u00fck bir bal\u0131k saptand\u0131. Mevcut m\u00fcze kay\u0131tlar\u0131ndaki hi\u00e7bir t\u00fcrle uyu\u015fmayan canl\u0131n\u0131n bedeni, detayl\u0131 bilimsel analizler i\u00e7in tahnit edilerek koruma alt\u0131na al\u0131nd\u0131.<\/p>\n\n\n\n

65 Milyon Y\u0131ll\u0131k ‘Lazarus Taksonu’: Sadece Fosillerden Bilinen T\u00fcr Aniden Ortaya \u00c7\u0131kt\u0131<\/h3>\n\n\n\n

\u00dcnl\u00fc ihtiyolog James Smith taraf\u0131ndan y\u00fcr\u00fct\u00fclen detayl\u0131 ara\u015ft\u0131rmalar sonucunda, canl\u0131n\u0131n sadece fosil kal\u0131nt\u0131lar\u0131ndan tan\u0131nan ve yakla\u015f\u0131k 65 milyon y\u0131l \u00f6nceki kitlesel yok olu\u015fta yery\u00fcz\u00fcnden silindi\u011fi d\u00fc\u015f\u00fcn\u00fclen Selakant t\u00fcr\u00fc oldu\u011fu kesinle\u015fti. Bilim d\u00fcnyas\u0131n\u0131 sarsan bu t\u00fcre, ke\u015ffi ger\u00e7ekle\u015ftiren k\u00fcrat\u00f6r\u00fcn onuruna Latimeria chalumnae<\/em> bilimsel ad\u0131 verildi. Bu ke\u015fif, bilim literat\u00fcr\u00fcnde fosil kay\u0131tlar\u0131nda yok olup uzun s\u00fcre sonra aniden ortaya \u00e7\u0131kan t\u00fcrleri tan\u0131mlayan “Lazarus Taksonu” teriminin en bilinen \u00f6rne\u011fi haline geldi.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Endonezya’da \u0130kinci \u015eok: Milyonlarca Y\u0131ld\u0131r De\u011fi\u015fmeden Hayatta Kalan Antik Soy<\/h3>\n\n\n\n

Ke\u015ffin ard\u0131ndan ge\u00e7en s\u00fcre\u00e7te, 20. y\u00fczy\u0131l\u0131n sonlar\u0131na do\u011fru Endonezya sular\u0131nda Selakant’\u0131n ya\u015fayan ba\u015fka bir pop\u00fclasyonu daha tespit edildi. Bu geli\u015fme, antik bal\u0131k soyunun okyanuslar\u0131n izole derin deniz ceplerinde milyonlarca y\u0131l boyunca de\u011fi\u015fmeden hayatta kalmay\u0131 ba\u015fard\u0131\u011f\u0131n\u0131 kesin olarak do\u011frulad\u0131. Uzmanlar, “ya\u015fayan fosil” olarak nitelendirilen Selakant’\u0131n incelenmesinin, deniz omurgal\u0131lar\u0131n\u0131n evrimsel k\u00f6kenlerine dair kritik veriler sundu\u011funu belirtiyor.<\/p>\n\n\n\n

03.04.2026,14.17<\/p>\n\n\n\n

Kaynak:https:\/\/www.sozcu.com.tr\/balikcilar-nesli-tukenmis-olan-garip-bir-yaratik-yakaladi-p307081<\/a><\/p>\n\n\n\n

Edit\u00f6r\u00fcn Notu:S\u00f6zc\u00fc Gazetesi\u2019nde yay\u0131mlanan bu haber, \u00f6z\u00fcne sad\u0131k kal\u0131narak yeniden d\u00fczenlenmi\u015ftir.

<\/p>\n","protected":false},"excerpt":{"rendered":"

“G\u00fcney Afrika a\u00e7\u0131klar\u0131nda bal\u0131k\u00e7\u0131lar\u0131n a\u011flar\u0131na tak\u0131lan ve dinozorlar\u0131n yok oldu\u011fu 65 milyon y\u0131l \u00f6ncesinden bu yana nesli t\u00fckendi\u011fi san\u0131lan ‘Selakant’ (Coelacanth) isimli antik bal\u0131k t\u00fcr\u00fc, bilim d\u00fcnyas\u0131nda devrim yaratt\u0131. Okyanusun izole derinliklerinde milyonlarca y\u0131ld\u0131r formunu de\u011fi\u015ftirmeden hayatta kalmay\u0131 ba\u015faran ve uzmanlar taraf\u0131ndan ‘ya\u015fayan fosil’ olarak adland\u0131r\u0131lan bu canl\u0131n\u0131n ke\u015ffi, insanl\u0131k tarihinin en b\u00fcy\u00fck biyolojik d\u00f6n\u00fcm noktalar\u0131ndan biri kabul edilerek evrimsel s\u00fcrece dair bilinen t\u00fcm ezberleri yeniden \u015fekillendiriyor.”<\/p>\n","protected":false},"author":3,"featured_media":4807,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[1628],"class_list":["post-4804","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya","tag-bilimdunyasi-yasayanfosil-selakant-coelacanth-biyoloji-dunyagundemi-tarihikesif-arkeoloji-evrim-dishaberler"],"jetpack_featured_media_url":"https:\/\/dbsnewsmedia.com\/wp-content\/uploads\/2026\/04\/balikcjpg-7-D7hL09uk2O2R6OmvxWTQ.jpg.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/4804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4804"}],"version-history":[{"count":2,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/4804\/revisions"}],"predecessor-version":[{"id":4813,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/4804\/revisions\/4813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/media\/4807"}],"wp:attachment":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}