div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader039fdokumencomreader039viewer2023051304634056ec74e26f9fcc0dfe97html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: Selection of the conodont Idiognathodus simulator Ellison as the event marker for the base of the global Gzhelian Stage Upper Pennsylvanian Carboniferous src=https:reader039fdokumencomreader039viewer2023051304634056ec74e26f9fcc0dfe97html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader039fdokumencomreader039viewer2023051304634056ec74e26f9fcc0dfe97html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: Selection of the conodont Idiognathodus simulator Ellison as the event marker for the base of the global Gzhelian Stage Upper Pennsylvanian Carboniferous src=https:reader039fdokumencomreader039viewer2023051304634056ec74e26f9fcc0dfe97html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 3button div class=trans-image a href=https:reader039fdokumencomreader039viewer2023051304634056ec74e26f9fcc0dfe97html5page3jpg target=_blank amp-img class=trans-thumb alt=Page 3: Selection of the conodont Idiognathodus simulator Ellison as the event marker for the base of the global Gzhelian Stage Upper Pennsylvanian Carboniferous src=https:reader039fdokumencomreader039viewer2023051304634056ec74e26f9fcc0dfe97html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=trans-pagebuttonPage 4button div class=trans-image a href=https:reader039fdokumencomreader039viewer2023051304634056ec74e26f9fcc0dfe97html5page4jpg target=_blank amp-img class=trans-thumb alt=Page 4: Selection of the conodont Idiognathodus simulator Ellison as the event marker for the base of the global Gzhelian Stage Upper Pennsylvanian Carboniferous...